SOCR EduMaterials AnalysesCommandLineChiSquareModelFit
This page includes the information on how to access the Chi-Square Model-Fit SOCR Analyses library via shell-based command-line interface on local machines. More information about other SOCR Analyses command-line interfaces is available here.
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 -t 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 sharp/pound (#) symbol at the beginning of a line in the data files indicates a comment and this line is not interpreted as data.
=Chi-Square Goodness of Fit Model Usage
- Generic Setting:
java -cp [SOCRjar_location]/SOCR_core.jar:[SOCRjar_location]/SOCR_plugin.jar edu.ucla.stat.SOCR.analyses.command.ChiSquareModelFitCSV [data_location]/c1.txt [data_location]/c2.txt -t 1
- Example: Edit a new file (ChiSquareModelFitCSV.csh) using any editor and paste this inside (make sure the file has executable permisions). Some operating systems/platforms may require variants of this (C-shell) script.
- !/bin/csh
date
java -cp /cxfs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/bin/SOCR_core.jar:/
cxfs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/bin/SOCR_plugin.jar edu.ucla.
stat.SOCR.analyses.command.ChiSquareModelFitCSV /cxfs/ccb/CCB_SW_Tools/others/Statist
ics/SOCR_Statistics/SOCR_CSV_test_Scripts_Data/c1.txt /cxfs/ccb/CCB_SW_Tools/others/S
tatistics/SOCR_Statistics/SOCR_CSV_test_Scripts_Data/c2.txt -t 1
date
exit
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