SOCR EduMaterials AnalysesCommandLineChiSquareContingencyTable
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(New page: This page includes the information on how to access the [http://socr.ucla.edu/htmls/SOCR_Analyses.html Friedman Test] library via shell-based command-line interface on local machines. More...) |
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| - | This page includes the information on how to access the [http://socr.ucla.edu/htmls/SOCR_Analyses.html | + | This page includes the information on how to access the [http://socr.ucla.edu/htmls/SOCR_Analyses.html Chi-Square Contingency Table] library via shell-based command-line interface on local machines. More information about [[SOCR_EduMaterials_AnalysesCommandLine | other SOCR Analyses command-line interfaces is available here]]. |
== Introduction == | == Introduction == | ||
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* All Input files are ASCII (see examples within each of the specific analyses). | * All Input files are ASCII (see examples within each of the specific analyses). | ||
* a '''-h''' flag at the end of the command-line indicates that the first row in all ASCII input data files is a '''HEADER''' row (so it's not interpreted as data) | * a '''-h''' flag at the end of the command-line indicates that the first row in all ASCII input data files is a '''HEADER''' row (so it's not interpreted as data) | ||
| - | * Number of variables have to be indicated at the end (after '''-h''' flag). If no number of | + | * Number of variables have to be indicated at the end (after '''-h''' flag). If no number of variables is included, 5 is set defaulted. |
| - | == | + | ==[http://en.wikipedia.org/wiki/Contingency_table Chi-Square Contingency Table] Usage== |
* Generic Setting: | * Generic Setting: | ||
<code> | <code> | ||
| - | java -cp [SOCRjar_location]/SOCR_core.jar:[SOCRjar_location]/SOCR_plugin.jar edu.ucla.stat.SOCR.analyses.command. | + | java -cp [SOCRjar_location]/SOCR_core.jar:[SOCRjar_location]/SOCR_plugin.jar edu.ucla.stat.SOCR.analyses.command.ChiSquareContingencyTableCSV [data_location]/c.txt -h |
</code> | </code> | ||
| - | * Example: Edit a new file ( | + | * Example: Edit a new file (ChiSquareContingencyTableCSV.csh) using any editor and paste this inside (make sure the file has executable permissions). Some operating systems/platforms may require variants of this (C-shell) script. |
<code>#!/bin/csh</code> | <code>#!/bin/csh</code> | ||
<code>date</code> | <code>date</code> | ||
| - | <code>java -cp / | + | <code>java -cp /ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/bin/SOCR_core.jar:/ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/bin/SOCR_plugin.jar edu.ucla.stat.SOCR.analyses.command.ChiSquareContingencyTableCSV /ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/SOCR_CSV_test_Scripts_Data/c.txt -h</code> |
| - | + | ||
| - | stat.SOCR.analyses.command. | + | |
| - | + | ||
<code>date</code> | <code>date</code> | ||
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==Example Input data files== | ==Example Input data files== | ||
| - | One test datafile is included with the SOCR analyses command-line distribution ( | + | One test datafile is included with the SOCR analyses command-line distribution (c.txt'''). The ASCII content of each of these is included below. Note that the first lines in these files are column headers. This requires the "-h" flag at the end of the command line execution so that these first lines are interpreted as column headers. |
<center> | <center> | ||
{| class="wikitable" style="text-align:center" border="1" cellpadding="2" | {| class="wikitable" style="text-align:center" border="1" cellpadding="2" | ||
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| - | ! | + | ! colspan=2| c.txt |
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|} | |} | ||
</center> | </center> | ||
| - | {{translate|pageName=http://wiki.stat.ucla.edu/socr/index.php?title= | + | {{translate|pageName=http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysesCommandLineChiSquareContingencyTable}} |
Current revision as of 00:03, 3 December 2008
This page includes the information on how to access the Chi-Square Contingency Table library via shell-based command-line interface on local machines. More information about other SOCR Analyses command-line interfaces is available here.
Contents |
Introduction
In addition to the graphical user interfaces, via a web-browser, all SOCR Analyses allow command-line shell execution on local systems.
General Usage
- Get the latest SOCR JAR files from the SOCR page (http://socr.ucla.edu/htmls/jars/).
- The command-line interface to SOCR Analyses generally uses EXAMPLE 1 from the list of example data files for the corresponding analysis.
- All Input files are ASCII (see examples within each of the specific analyses).
- a -h flag at the end of the command-line indicates that the first row in all ASCII input data files is a HEADER row (so it's not interpreted as data)
- Number of variables have to be indicated at the end (after -h flag). If no number of variables is included, 5 is set defaulted.
Chi-Square Contingency Table Usage
- Generic Setting:
java -cp [SOCRjar_location]/SOCR_core.jar:[SOCRjar_location]/SOCR_plugin.jar edu.ucla.stat.SOCR.analyses.command.ChiSquareContingencyTableCSV [data_location]/c.txt -h
- Example: Edit a new file (ChiSquareContingencyTableCSV.csh) using any editor and paste this inside (make sure the file has executable permissions). Some operating systems/platforms may require variants of this (C-shell) script.
#!/bin/csh
date
java -cp /ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/bin/SOCR_core.jar:/ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/bin/SOCR_plugin.jar edu.ucla.stat.SOCR.analyses.command.ChiSquareContingencyTableCSV /ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/SOCR_CSV_test_Scripts_Data/c.txt -h
date
exit
Example Input data files
One test datafile is included with the SOCR analyses command-line distribution (c.txt). The ASCII content of each of these is included below. Note that the first lines in these files are column headers. This requires the "-h" flag at the end of the command line execution so that these first lines are interpreted as column headers.
| c.txt | |
|---|---|
| 1 | 2 |
| 3 | 4 |
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