Stratum and cluster variables can be specified for a study in the HARC file, to enable the MEANS program to calculate complex standard errors. Weight variables for a study can be specified, so that users can select a weight from a drop-down menu, instead of having to enter the name of a weight variable on the option screen.
The HARC file is read by the HSDA program and is used by that program to construct the HTML forms that will be displayed to users of the archive. Only those programs and options specified in the HARC file are accessible to the Web user.
Note that it is possible to have more than one archive file on the same server. Each archive is defined by its own HARC file, and each can offer different study datasets, analysis capabilities, or languages. Each time the HSDA program is executed, the name of the appropriate HARC file is given as an argument.
There are six possible section headings in the HARC file, and the first three are REQUIRED:
The general layout is as follows:
[GENERAL] keyword = something keyword = something [PROGRAMS] keyword = something keyword = something [DATASETS] keyword = something keyword = something * keyword = something keyword = something
The names of sections and the keywords can be given in either upper or lower case, but they may not be abbreviated. The first section should be the [GENERAL] section. The other sections could be given in any order. However, it is a good idea to put the [DATASET] section last, to facilitate adding datasets to the HARC file.
Keywords within a section can be given in any order. However,
within the [DATASET] section the keywords applicable to a
specific study must be grouped together and be separated by an
asterisk from the specifications for another study.
If the specification is a PATH, it must be a full pathname on the server computer such as: /bravo2/bravo3/sda
If the specification is a URL, it must be a complete one such as:
http://socrates.berkeley.edu/mydata.html
In principle, a URL can refer to a location on any World Wide Web
server. However, the checking for valid URLs done by the
HSDA program in debugging mode
will only work within the same domain as the local server running
the HSDA program.
A slash (/) at the end of a PATH or a URL can be used if the referenced location is a directory (and not a specific file). However, this use of a final slash is optional.
The [HEADER] and [FOOTER] sections contain text, possibly including HTML formatting tags.
Possible GENERAL keywords are grouped into the following sections:
Keyword Possible Specification Default (if no keyword)
_____________________________________________________________________
HELPDOCS= URL for directory with REQUIRED
online help files
LOGFILE= PATH of file for SDA log REQUIRED to create log
(The file should exist and be of SDA usage
writable by the CGI process.
The log file can be analyzed
with the ’sdalog’ program.)
DEBUG= YES Debug mode disabled
URLCHECK= NO Check URLs when in
(turns off URL checking debugging mode
because some are in
domains different from
the local SDA server;
you must verify manually
that the ’tree_items.js’
file for a study is
available for the new
interface)
BGCOLOR= Color code for background Use standard browser
color of screens background color
BACKGROUND= Name of background file Use standard browser
for background of screens background
BATCHSAVEDIR= PATH of directory into which No batch command files
to copy the batch command saved
files for the analysis
programs before they are
deleted
INTERFACE= CLASSIC Use the new interface
(applies to all the studies
defined in this HARC file)
JSCRIPTURL= URL for JavaScript code Look in the ‘jscript’
(needed by the new SDA subdirectory of the
interface) URL defined by the
‘HELPDOCS=’ keyword
LANGUAGE= PATH to directory with Use built-in English
alternate language files messages and menus
MAXLISTCASE= Maximum number of CASES Limit lists to 500
to list (for ’listcase’) cases
MAXLISTVARS= Maximum number of VARIABLES Limit lists to 500
to list in an OUTSTUDY variables
before a warning
SEARCHURL= URL of the SDA search servlet SDA search not enabled
XMEANS= YES (to get special output-- No special output in
average differences) MEANS program
Keyword Possible Specification Default (if no keyword)
_____________________________________________________________________
SUBTMPDIR= PATH to temporary or REQUIRED for subsetting
work directory
(writable by CGI process)
SUBTMPURL= URL to same temporary or REQUIRED for subsetting
work directory
SUBMAXVARS= Maximum number of variables Limit subsets to 1000
to allow in a subset variables
OLDSUBSET= YES (use old version of Use new verion of SUBSET
the subset procedure)
Keyword Possible Specification Default (if no keyword)
_____________________________________________________________________
CHARTGENURL= URL of the chart generator No charts for TABLES output
CHARTSTMPDIR= PATH to temporary or Same PATH as defined for
work directory for charts subsetting(SUBTMPDIR=),
(writable by CGI process or the generic temp directory
and by chart servlet) for the operating system
MAXCHARTS= Maximum number of charts per Maximum of 25 charts
tables or means request
(A number between 1 and 100)
TABLESCHARTS= Chart list and descriptions All available charts
for TABLES
(Required only to limit the types of charts available,
to change the order of charts on the drop-down menu,
or to change the label for each type of chart)
Default order and labels are:
TABLESCHARTS = stackedbar (Stacked Bar Chart)
TABLESCHARTS = bar (Bar Chart)
TABLESCHARTS = pie (Pie Chart(s))
TABLESCHARTS = line (Line Chart)
TABLESCHARTS = none ((No Chart))
Note that the ’TABLESCHARTS=’ keyword can be repeated,
and the chart label can include parentheses.
(See Example 7 below.)
MEANSCHARTS= Chart list and descriptions All available charts
for MEANS
(Required only to limit the types of charts available,
to change the order of charts on the drop-down menu,
or to change the label for each type of chart)
Default order and labels are:
MEANSCHARTS = bar (Bar Chart)
MEANSCHARTS = line (Line Chart)
MEANSCHARTS = none ((No Chart))
Note that the ’MEANSCHARTS=’ keyword can be repeated,
and the chart label can include parentheses.
At least the ’CHARTGENURL=’ keyword must be specified,
in order to generate charts. That URL must correspond
to the chart generation servlet on the server computer. For more
details, see the
SDA Archive
Developer’s Guide.
For information on interactive usage of each program, see the online help file for analysis programs or the online help file for new variables. For information on the batch command files for each program, see the index to these help documents.
Keyword Possible Specification Default (if no keyword)
_____________________________________________________________________
SDAPATH= Directory on server in which REQUIRED
SDA programs are located
SDAPROGS= Analysis programs to provide REQUIRED
(tables, means, etc.)
Note that in order to enable users to create new variables for a dataset, it is necessary but not sufficient to mention ’recode’ and ’compute’ in the list of programs. Each dataset for which new variables can be created must also specify where the new variables are to be stored, in one of two ways:
Also, the availability of the ’subset’ procedure for a particular dataset does not depend on this list of SDA programs. Rather, that availability depends on using the following:
Note that if SUBTMPDIR and SUBTMPURL are both defined in the
GENERAL section of the HARC file, the new subset procedure will
be available for all datasets defined in that HARC file, unless
you specify ’SUBSET=NO’ for a particular dataset in the
datasets
section of the HARC file.
Possible keywords for each dataset are grouped into the following sections:
Keyword Possible Specification Default (if no keyword)
_____________________________________________________________________
DATASET= Name of the study (one word, REQUIRED
only letters or numbers)
DATALABEL= Label of study to appear on REQUIRED
menus (one line)
CODEBOOK= URL of homepage for HTML REQUIRED
codebook or documentation
(may be repeated)
SDADATA= PATH of SDA dataset REQUIRED
directory
(may be repeated)
OUTSTUDY= PATH of SDA dataset for No recodes or computed
newly created variables variables can be stored
(but see below)
CHARTFONT= Name of font to use in charts SanSerif
LISTVARS= PATH of SDA dataset (label) Enable listing only of a
(provide option to list dataset defined as an
variables in this dataset) OUTSTUDY
VARCASE= LOWER or UPPER Variable names entered on
(names of variables entered option screens must match
on option screens will be the case of the variables
converted automatically to stored in the dataset
the specified case)
VARIABLES= varname (Label for variable) User must enter var names
(names of variables to be (old interface only)
included on drop-down list
of variable names for
tables, means, and corrtab.
Repeat this keyword for
each variable to include.
See example 8 below.)
THIS KEYWORD APPLIES ONLY TO THE OLDER SDA INTERFACE.
If more than one SDA dataset is specified for a study, the SDA analysis programs will look for variables in each SDA dataset in the order they are specified in the HARC file. This is an important consideration when one of the specified SDA datasets is also specified as the ‘OUTSTUDY’ dataset for storing newly created variables. Ordinarily you will want to specify the main dataset first, so that the original variables are always accessible. For example:
SDADATA=/sda/study/origdata SDADATA=/sda/newvars OUTSTUDY=/sda/newvars
If you list the SDA dataset with the new variables first, you can create variables with the same name as an original variable, and effectively "hide" the original variable. For example:
SDADATA=/sda/newvars SDADATA=/sda/study/origdata OUTSTUDY=/sda/newvars
If the ‘OUTSTUDY’ option is given as a study-level option, all users who access the specified study will store recodes and computed variables in the same SDA dataset directory. If there are many users who try to do this, there may be some conflicts in naming the new variables. One user will be able to overwrite a variable by creating a new one with the same name.
An alternative method of enabling the creation of new variables is to invoke the HSDA program with the name of an SDA dataset directory given as the third argument. Different users can then share the main dataset for a study but store new variables in their own accounts (assuming that they have such an account on the server computer). See the HSDA document for further discussion and an example.
The ‘VARCASE’ option is designed to simplify the entry of variable names on the option screens, by converting the names of variables automatically to the correct case. This assumes that the variables in the SDA dataset are all either in upper or in lower case (except for the CASEID variable, which is always in upper case). The VARCASE specification also applies to the names of variables generated by RECODE and COMPUTE; those programs will only generate new variables in the appropriate case.
This ‘VARCASE’ specification will apply to all of the SDA datasets listed for a study, if it is given as a study-level option. If you have variables in more than one SDA dataset for the same study, you can set this option separately for each one by using the form:
SDADATA = PATH(varcase=lower).
The ‘LISTVARS’ option allows users to see a list of variables in an SDA dataset. The PATH of the dataset is given after the equal sign. The option screen for selecting an action will then include an option to see a list of the variables in the specified dataset directory. If a label for the directory is given in parentheses after the name of the dataset directory, that label will appear on the option screen, instead of the directory pathname. In order to enable this option, it is also necessary that the ‘listvars’ or ‘listvars(delete)’ program be included in the [PROGRAMS] section as one of the available programs.
This ‘LISTVARS’ option is useful for allowing users to see what is in a dataset that contains derived variables that are not in the main archive dataset for the study. Users can then run analyses which include those variables, provided that the directory has also been specified with an ‘SDADATA=’ command in the HARC file.
If there is only one HTML codebook for a study, use the basic ‘CODEBOOK=’ keyword described above.
The new SDA interface allows multiple HTML codebooks. For example, a codebook stratified by year or region could be set up, in addition to the basic unstratified codebook.
For each codebook, provide the URL of the main codebook HTML file, together with an appropriate label for the codebook (in parentheses). There can be as many codebooks as you wish. The user can select one of the codebooks to view at a time.
If no label is provided for a codebook, the label for the first codebook will be ‘Default’, and the label for the others will be ‘Alternative’. Those labels are not very helpful, so it is much better to include more descriptive labels.
See an example of multiple codebook definitions in example 3.
Keyword Possible Specification Default (if no keyword) _____________________________________________________________________ CODEBOOK= URL for Codebook #1 (label) Required for codebook CODEBOOK= URL for Codebook #2 (label) Required for codebook
Appropriate weight variables, and a label for each one, can be specified for a study. If no weights are specified, the user can still enter the name of a weight variable on the option screen.
If more than one weight variable is specified, they are presented to the user as a drop-down list on the option screen for each analysis program. The first one listed in the HARC file is the default weight; but the user may select one of the other available weights from the drop-down list.
One of the weight options listed in the HARC file can be the option NOT to use a weight. This is specified as ‘##none’. An optional label can be given for this option; for example ‘##none(Do not use a weight)’. The default label is ‘(No weight)’.
A set of weight variables is specified in the dataset definition in example 1.
Note that the user can be forced to use a specific weight on every analysis run. If only one weight variable is specified in the HARC file for a study, and if the ‘##none’ option is not provided, the specified weight is used automatically on every analysis run.
Keyword Possible Specification Default (if no keyword) _____________________________________________________________________ WEIGHT= wtvar1 (label) wtvar2 (label) Required for drop-down weights WEIGHT= ##none (label)
Multiple weight variables and labels can be defined on a single line. Alternatively the ‘WEIGHT=’ keyword can be repeated for additional specifications of weight variables and labels.
It is possible to pre-set one or more selection filters, so that the choices appear as a drop-down list on the option form for each program for this particular dataset. The regular Selection Filter window will appear beneath the pre-set selection choices.
For each specification of filter variables and codes, a label can be provided which describes (on the drop-down list) that particular group of cases to be included in the analysis. If a label is not provided, the filter variable(s) and codes are shown on the drop-down list.
One of the pre-set filter options listed in the HARC file should
usually be the option NOT to use this selection filter. This
option is specified as ‘##none’. An optional label can be given
for this option.
For example: ##none : Include all ages
The default label for the ‘##none’ specification is ‘(All
respondents)’.
(See example 6 for pre-set filters with one and two filter varibles.)
Keyword Possible Specification Default (if no keyword) _____________________________________________________________________ FILTER= Label for pre-set selection filter REQUIRED GROUP= ##none : Label for ignored filter GROUP= var1(codes), var2(codes) : Label for this filter group GROUP= var1(codes), var2(codes) : Label for this filter group
If calculations of complex standard errors of means are to be enabled for a study, the stratum and/or cluster variables must be specified. This is done with a ‘design=’ keyword. The method of calculating standard errors depends on whether a stratum variable only, a cluster variable only, or both variables are specified.
If only a cluster variable is defined, the default procedure is to combine pairs of consecutive clusters (by cluster number) into strata, for purposes of calculating standard errors. Alternatively, you can force all the clusters to remain in a single stratum by specifying the name of the stratum variable as ’$1’.
See the document on calculating standard errors for more details.
Keyword Possible Specification Default (if no keyword) _____________________________________________________________________ DESIGN= STRATUM(var1) CLUSTER(var2) Both variables are defined DESIGN= CLUSTER(var2) Clusters will be paired into strata DESIGN= STRATUM($1) CLUSTER(var2) Clusters all in one stratum DESIGN= STRATUM(var1) Only strata, no clusters
The next keywords are used to enhance or to suppress the customized subsetting of variables and/or cases. The file with information on groups of variables is optional, but it enables the user to select entire groups of variables, instead of having to specify all desired variables one by one. That group- information file is generated automatically whenever the XCODEBK program produces HTML codebook files. It has the name ‘Xsub.txt’, where ‘X’ is the root name of the HTML codebook files.
The ’SUBSET=NO’ specification, on the other hand, will suppress the option for creating a customized subset for this particular dataset.
Keyword Possible Specification Default (if no keyword)
_____________________________________________________________________
SUBGRPINFO= PATH of file with info on No subsetting of
groups of variables groups of vars
(from codebook program)
SUBSET= NO (to suppress ’subset’ from
the user interface for this
dataset)
The following two keywords are meaningful only if "OLDSUBSET=YES"
is specified in the GENERAL section of the HARC file.
Keyword Possible Specification Default (if no keyword) _____________________________________________________________________ SUBDATA= PATH of ASCII DATA file REQUIRED for OLD subset SUBDDL= PATH of matching DDL file REQUIRED for OLD subsetNote that if SUBTMPDIR and SUBTMPURL are both defined in the general section of the HARC file, the new subset procedure will be available for all datasets defined in that HARC file, unless you specify ’SUBSET=NO’ for a particular dataset.
Also, if you want to be absolutely sure that the subset procedure is not available for a particular dataset, you should set up a disclosure file for that dataset and include the specification "subset=no" in that disclosure file. Otherwise, even though the subset option may not be presented to the user, it remains possible to run the subset procedure in batch mode.
The next two keywords are used to specify data and documentation files that have been created ahead of time (that is, they are not custom-made) and are available for downloading. These keywords are usually used in pairs -- a heading, followed by the URL of a file available for downloading. The URL itself can also be followed by a label in parentheses; that label will appear on the selection screen next to the file name. (See example 4.)
Note that the file given as a URL should preferably have a suffix of ’.txt’, if users are to be able to view the file as well as to save it.
Keyword Possible Specification Default (if no keyword)
_____________________________________________________________________
DLFILE= URL of file to download No file available
(any kind of file)
DLHEADING= Heading for a file or group No heading
of files
(To get a blank line in the list of files and headings:)
DLHEADING =
This option is particularly relevant for preparing a user interface in a language other than English. If non-English text is specified, note that upper-ASCII characters such as letters with accent marks can be entered directly into the HARC file with an appropriate editor. It is also possible to enter upper ASCII characters with special codes. For details, see the language document.
The format is ‘keyword = Label for each action’. The following list shows each keyword and its default label.
Keyword Default Label (if keyword not specified) _____________________________________________________________________ LAB_cbwindow = Extra Codebook Window LAB_study = Study: LAB_sselect = Select a study: LAB_aselect = Select an action: LAB_codebook = Browse codebook in this window LAB_tables = Frequencies or crosstabulation LAB_means = Comparison of means LAB_correl = Correlation matrix LAB_corrtab = Comparison of correlations LAB_regress = Multiple regression LAB_logit = Logit/Probit regression LAB_listcase = List values of individual cases LAB_recode = Recode variables LAB_compute = Compute a new variable LAB_listvars = List derived variables LAB_delvars = List/delete derived variables LAB_download = Download existing dataset and documentation LAB_subset = Download a customized subset of variables/cases LAB_start = Start
The text specified in the Header and Footer sections of the HARC file will be passed as is to the user’s HTML browser. This means that the browser will fill and break lines in order to fit the text into the width of the available window. Archivists, however, may insert into the text their own HTML tags for the browser to interpret when the text is displayed.
If non-English text is specified, note that upper-ASCII
characters such as letters with accent marks can be entered
directly into the HARC file with an appropriate editor. It is
also possible to enter upper ASCII characters with special codes.
For details, see the
language document.
[GENERAL] HELPDOCS = http://socrates.berkeley.edu/HELPDOCS LOGFILE = /bravo3/sda/sdalog # URL for directory containg HTML help documents HELPDOCS = http://socrates.berkeley.edu/sdadocs/ # URL for search servlet SEARCHURL = http://socrates.berkeley.edu/sdasearch # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR # Note that the [HEADER] and [FOOTER] fields do not apply # when using the new SDA version 3.x interface. [PROGRAMS] SDAPATH = /bravo3/psdawk/sda SDAPROGS = tables means correl corrtab regress logit listcase [DATASETS] DATASET = nes92c DATALABEL = NES 1952-1992 Cumulative Datafile # For the new SDA interface to function, the codebook must be # re-created with version 3.x of the ’xcodebk’ program. CODEBOOK = http://socrates.berkeley.edu/sdadocs/NES92C/n92c.htm SDADATA = /bravo3/NES/nes52-92.cum/ WEIGHT = sampwt(Sampling wt) WEIGHT = pswt(Post-stratification wt) WEIGHT = ##none DESIGN = STRATUM(stratvar) CLUSTER(psuvar) * DATASET = capums1 DATALABEL = 1990 Census - California 1% Sample # For the new SDA interface to function, the codebook must be # re-created with version 3.x of the ’xcodebk’ program. CODEBOOK = http://socrates.berkeley.edu/sdadocs/CENSUS/pums.htm SDADATA = /bravo3/capums1/ WEIGHT = houswgt(Household weight) pwgt1(Person weight) ##none(No weight)
[GENERAL] HELPDOCS = http://socrates.berkeley.edu/HELPDOCS LOGFILE = bravo3/sda/sdalog # URL for directory containg HTML help documents HELPDOCS = http://socrates.berkeley.edu/sdadocs/ # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR [PROGRAMS] SDAPATH = /bravo3/psdawk/sda SDAPROGS = tables means correl corrtab regress logit listcase [HEADER] The studies available here are intended to illustrate how various types of data files can be set up for Web access using SDA tools. Just select a study and an action, then press "Start". [FOOTER] Hint for running analysis programs: If your browser allows you to open more than one window at a time, open one window for the codebook and another window for the analysis programs. Then you can switch easily between the windows, in order to specify correctly the names of the variables you want to analyze. [DATASETS] DATASET = nes92c DATALABEL = NES 1952-1992 Cumulative Datafile CODEBOOK = http://socrates.berkeley.edu/sdadocs/NES92C/n92c.htm SDADATA = /bravo3/NES/nes52-92.cum/ WEIGHT = sampwt(Sampling weight) finalwt(Final weight) ##none(No weight) DESIGN = STRATUM(stratvar) CLUSTER(psuvar) * DATASET = capums1 DATALABEL = 1990 Census - California 1% Sample CODEBOOK = http://socrates.berkeley.edu/sdadocs/CENSUS/pums.htm SDADATA = /bravo3/capums1/ WEIGHT = houswgt(Household weight) pwgt1(Person weight) ##none(No weight)
[GENERAL] LOGFILE = bravo3/sda/sdalog HELPDOCS = http://socrates.berkeley.edu/HELPDOCS # URL for search servlet SEARCHURL = http://socrates.berkeley.edu/sdasearch # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR # Note that the [HEADER] and [FOOTER] fields do not apply # when using the new SDA version 3.x interface. # If customized subsetting is to be enabled, specify: # the PATHNAME for the directory to store temporary files, and # a URL for that same directory. # Note that this temporary directory must be in a location # accessible to Web browsers. SUBTMPDIR = /bravo3/docs/TMPDIR SUBTMPURL = http://socrates.berkeley.edu/TMPDIR # Limit subsets to 100 variables SUBMAXVARS = 100 [PROGRAMS] SDAPATH = /bravo3/sda SDAPROGS = tables means correl corrtab regress logit listcase [DATASETS] # If customized subsetting is to be enabled, include the following: # # SUBGRPINFO= FULL PATHNAME of file with info on groups of variables # (produced by codebook program, if there are headings; # use is optional, but recommended) # # (The following two specifications are required only if the old # subsetting procedure is being used -- that is, only if # OLDSUBSET=YES in the GENERAL section of the HARC file.) # # SUBDDL= FULL PATHNAME of DDL file # SUBDATA= FULL PATHNAME of ASCII data file # # For multiple codebooks, include a URL and (label) for each: # # CODEBOOK= URL for codebook #1 (label for codebook #1) # CODEBOOK= URL for codebook #2 (label for codebook #2) # DATASET = gss DATALABEL = GSS 1972-2004 Cumulative Datafile SDADATA = /bravo3/GSS/sda CODEBOOK = http://sda.berkeley.edu/GSS/Doc/GSS.htm (Standard Codebook) CODEBOOK = http://sda.berkeley.edu/GSS/Docyr/GSYR.htm (Codebook by Year) SUBGRPINFO= /bravo3/GSS/Doc/GSSsub.txt * DATASET = multi DATALABEL = 1994 Multi-Investigator Study CODEBOOK = http://socrates.berkeley.edu/Multi/Doc/mult.htm SDADATA = /bravo3/Multi/sda SUBGRPINFO= /bravo3/Multi/Doc/multsub.txt
[GENERAL] LOGFILE = bravo3/sda/sdalog HELPDOCS = http://socrates.berkeley.edu/csadocs/ # URL for search servlet SEARCHURL = http://socrates.berkeley.edu/sdasearch # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR # Note that the [HEADER] and [FOOTER] fields do not apply # when using the new SDA version 3.x interface. [PROGRAMS] SDAPATH = /bravo3/sda SDAPROGS = tables means correl corrtab regress logit listcase [DATASETS] # If files are to be available for downloading, include the following: # # DLHEADING= Heading for a file or group of files # # DLFILE= URL of file to download, followed by an optional # label (given in parentheses) # Note that the URL should best have a suffix # of ’.txt’, if users are to be able to view # the file as well as to save it. # # (Many of these headings and URLs can be given.) DATASET = nes2004c DATALABEL = NES 1952-2004 Cumulative Datafile CODEBOOK = http://sda.berkeley.edu/NES2004C/n04c.htm SDADATA = /bravo3/NES2004C/nes52-04.cum/ # The following keywords specify files available for downloading. # Notice the optional labels in parentheses after some URLs. DLHEADING = DATA FILES DLFILE = http://socrates.berkeley.edu/DL/NESdat.txt (Plain ASCII file) DLFILE = http://socrates.berkeley.edu/DL/NESdat.zip (Zipped file for PC’s)# To get a blank line in the list, use the following heading: DLHEADING = DLHEADING = SAS definition file DLFILE = http://socrates.berkeley.edu/DL/NESsas.txt DLHEADING = SPSS definition file DLFILE = http://socrates.berkeley.edu/DL/NESspss.txt DLHEADING = DDL file DLFILE = http://socrates.berkeley.edu/DL/NESddl.txt (Plain ASCII file)# To get a blank line in the list, use the following heading: DLHEADING = DLHEADING = Microsoft Word Codebook ready to be printed DLFILE = http://socrates.berkeley.edu/DL/NEScdbk.doc DLHEADING = Set of HTML codebook files DLFILE = http://socrates.berkeley.edu/DL/NEShtml.zip (Zip file)
[GENERAL] LOGFILE = bravo3/sda/sdalog HELPDOCS = http://socrates.berkeley.edu/sdadocs/ # URL for search servlet SEARCHURL = http://socrates.berkeley.edu/sdasearch # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR # Note that the [HEADER] and [FOOTER] fields do not apply # when using the new SDA version 3.x interface. [PROGRAMS] SDAPATH = /bravo3/psdawk/sda SDAPROGS = tables means correl corrtab regress logit listcase SDAPROGS = recode, compute, listvars(delete) # To allow variables to be created but not deleted, specify: # SDAPROGS = recode, compute, listvars [DATASETS] DATASET = nes92c DATALABEL = NES 1952-1992 Cumulative Datafile CODEBOOK = http://socrates.berkeley.edu/sdadocs/NES92C/n92.htm WEIGHT = sampwt(Sampling weight) finalwt(Final weight) ##none(No weight) DESIGN = STRATUM(stratvar) CLUSTER(psuvar) SDADATA = /bravo3/NES/nes52-92.cum/ OUTSTUDY = /bravo3/NES/nes52-92.cum/newvars SDADATA = /bravo3/NES/nes52-92.cum/newvars * DATASET = capums1 DATALABEL = 1990 Census - California 1% Sample CODEBOOK = http://socrates.berkeley.edu/sdadocs/CENSUS/pums.htm WEIGHT = houswgt(Household weight) pwgt1(Person weight) ##none(No weight) SDADATA = /bravo3/capums1/ OUTSTUDY = /bravo3/capums1/newvars SDADATA = /bravo3/capums1/newvars
[GENERAL] LOGFILE = bravo3/sda/sdalog HELPDOCS = http://socrates.berkeley.edu/sdadocs/ # URL for search servlet SEARCHURL = http://socrates.berkeley.edu/sdasearch # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR # Note that the [HEADER] and [FOOTER] fields do not apply # when using the new SDA version 3.x interface. [PROGRAMS] SDAPATH = /bravo3/psdawk/sda SDAPROGS = tables means correl corrtab regress logit listcase SDAPROGS = recode, compute, listvars(delete) [DATASETS] DATASET = nes92c DATALABEL = NES 1952-1992 Cumulative Datafile SDADATA = /bravo3/NES/nes52-92.cum/ CODEBOOK = http://socrates.berkeley.edu/sdadocs/NES92C/n92c.htm WEIGHT = sampwt(Sampling weight) finalwt(Final weight) ##none(No weight) FILTER = Limit analysis to one region GROUP = ##none: (Include all regions) GROUP = region(1): Northeast GROUP = region(2): Midwest GROUP = region(3): South GROUP = region(4): West FILTER = Limit analysis to age/sex subgroup GROUP = ##none: (Include all) GROUP = age(18-40), gender(1) : Younger males GROUP = age(18-40), gender(2) : Younger females GROUP = age(41-*), gender(1) : Older males GROUP = age(41-*), gender(2) : Older females
[GENERAL] LOGFILE = bravo3/sda/sdalog HELPDOCS = http://socrates.berkeley.edu/sdadocs/ # URL for search servlet SEARCHURL = http://socrates.berkeley.edu/sdasearch # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR TABLESCHARTS = bar(Side-by-Side Bar Chart) stackedbar (Stacked Bar Chart) TABLESCHARTS = line (Line Chart) pie(Multiple Pie Chart(s)) TABLESCHARTS = none (No Chart) [PROGRAMS] SDAPATH = /bravo3/psdawk/sda SDAPROGS = tables, means, corrtab, recode, compute, listvars # Note that the [HEADER] and [FOOTER] fields do not apply # when using the new SDA version 3.x interface. [DATASETS] DATASET = nes92c DATALABEL = NES 1952-1992 Cumulative Datafile SDADATA = /bravo3/NES/nes52-92.cum/ CODEBOOK = http://socrates.berkeley.edu/sdadocs/NES92C/n92c.htm WEIGHT = sampwt(Sampling weight) finalwt(Final weight) ##none(No weight)
[GENERAL] LOGFILE = bravo3/sda/sdalog HELPDOCS = http://socrates.berkeley.edu/sdadocs/ # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR [PROGRAMS] SDAPATH = /bravo3/psdawk/sda SDAPROGS = tables means correl corrtab regress logit listcase SDAPROGS = recode, compute, listvars(delete) [HEADER] For this dataset you can select row, column, and control variables from a drop-down list. (These specifications are ignored if you run SDA with the new interface available in version 3.x [FOOTER] Hint: Open the extra window for viewing the online codebook. [DATASETS] DATASET = nes92c DATALABEL = NES 1952-1992 Cumulative Datafile SDADATA = /bravo3/NES/nes52-92.cum/ CODEBOOK = http://socrates.berkeley.edu/sdadocs/NES92C/n92c.htm WEIGHT = sampwt(Sampling weight) finalwt(Final weight) ##none(No weight) VARIABLES = sex (Sex of the person) VARIABLES = age (Age of the person) VARIABLES = educ (Education of the person)
[GENERAL] LOGFILE = bravo3/sda/sdalog HELPDOCS = http://socrates.berkeley.edu/HELPDOCS # URL for search servlet SEARCHURL = http://socrates.berkeley.edu/sdasearch # Directory with Javascript code for variable selection tree # (if not located in a subdirectory of HELPDOCS) JSCRIPTURL = http://sda.berkeley.edu/jscript # Chart servlet container and temp directory CHARTGENURL = http://socrates.berkeley.edu/chartgen CHARTSTMPDIR = /bravo3/7502docs/TMPDIR # Note that the [HEADER] and [FOOTER] fields do not apply # when using the new SDA version 3.x interface. SUBTMPDIR = /bravo3/docs/TMPDIR SUBTMPURL = http://socrates.berkeley.edu/TMPDIR [PROGRAMS] SDAPATH = /bravo3/docs/sda SDAPROGS = tables means correl corrtab regress logit listcase SDAPROGS = recode compute listvars(delete) [DATASETS] # For this dataset, enable browsing of the codebook, online analysis, # and creation of new variables. # No subsetting or downloading is allowed. DATASET = gss04 DATALABEL = GSS 1972-2004 Cumulative Datafile CODEBOOK = http://socrates.berkeley.edu/GSS/HTMLBOOK/gss.htm SDADATA = /bravo3/docs/GSS OUTSTUDY = /bravo3/docs/GSS/newvars SDADATA = /bravo3/docs/GSS/newvars * # For this dataset, allow browsing of the codebook, # online analysis and downloading. # No subsetting is allowed, because the # ’SUBSET=NO’ keyword is included. DATASET = multi DATALABEL = 1994 Multi-Investigator Study CODEBOOK = http://socrates.berkeley.edu/Multi/Doc/mult.htm SDADATA = /bravo3/docs/GSS SUBSET = NO DLHEADING = ALL OF THE FOLLOWING FILES ARE PLAIN ASCII FILES DLHEADING = Data file (616 K) DLFILE= http://socrates.berkeley.edu/Multi/DL/multidat.txt DLHEADING = SAS definition file DLFILE= http://socrates.berkeley.edu/Multi/DL/multisas.txt DLHEADING = SPSS definition file DLFILE= http://socrates.berkeley.edu/Multi/DL/multisps.txt DLHEADING = DDL definition file DLFILE= http://socrates.berkeley.edu/Multi/DL/multiddl.txt * # For this dataset, enable all options: # codebook, online analysis with complex standard errors, # creation of new variables, pre-defined weights and filters, # customized subsetting, and downloading of pre-existing files. DATASET = natlrace DATALABEL = 1991 Race and Politics Survey CODEBOOK = http://socrates.berkeley.edu/Natlrace/Doc/race.htm SDADATA = /bravo3/docs/Natlrace DESIGN = stratum(stratvar) cluster(psunum) OUTSTUDY = /bravo3/docs/Natlrace/newvars SDADATA = /bravo3/docs/Natlrace/newvars WEIGHT = sampwt(Sampling wt) WEIGHT = pswt(Post-stratification wt) WEIGHT = ##none FILTER = Limit analysis to certain regions GROUP = ##none: (Include whole country) GROUP = region(1-4) : Eastern U.S. GROUP = region(5-9) : Western U.S. SUBGRPINFO= /bravo3/docs/Natlrace/Doc/racesub.txt DLHEADING = ALL OF THE FOLLOWING FILES ARE PLAIN ASCII FILES DLHEADING = Data file (936 K) DLFILE= http://socrates.berkeley.edu/Natlrace/DL/racedat.txt DLHEADING = SAS definition file DLFILE= http://socrates.berkeley.edu/Natlrace/DL/racesas.txt DLHEADING = SPSS definition file DLFILE= http://socrates.berkeley.edu/Natlrace/DL/racespss.txt DLHEADING = DDL definition file DLFILE= http://socrates.berkeley.edu/Natlrace/DL/raceddl.txt
| DDL | Data Description Language |
| hsda | Create HTML links to SDA Programs |
| language | Creating a Non-English User Interface |
| sdalog | Generate a Report of SDA Usage |