SOCR EduMaterials AnalysesCommandLineKolmogorovSmirnoff
This page includes the information on how to access the KolmogorovSmirnoff 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.umich.edu/html/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)
Kolmogorov-Smirnoff Usage
- Generic Setting:
java -cp [SOCRjar_location]/SOCR_core.jar:[SOCRjar_location]/SOCR_plugin.jar:/jfreechart-1.0.5.jar edu.ucla.stat.SOCR.analyses.command.KolmogorovSmirnoffCSV [data_location]/KS.txt -h
- Example: Edit a new file (KolmogorovSmirnoffCSV.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:/
ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/bin/jfreechart-1.0.5.jar edu.ucla.stat.SOCR.analyses.command.KolmogorovSmirnoffCSV /ifs/ccb/CCB_SW_Tools/others/Statistics/SOCR_Statistics/SOCR_CSV_test_Scripts_Data/KS.txt -h
date
exit
Example Input data files
One test datafile is included with the SOCR analyses command-line distribution (KS.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.
| KS.txt | |
|---|---|
| A | B |
| 0.08 | 0.11 |
| 0.1 | 0.18 |
| 0.15 | 0.23 |
| 0.17 | 0.51 |
| 0.24 | 1.19 |
| 0.34 | 1.3 |
| 0.38 | 1.32 |
| 0.42 | 1.73 |
| 0.49 | 2.06 |
| 0.5 | 2.16 |
| 0.7 | 2.37 |
| 0.94 | 2.91 |
| 0.95 | 4.5 |
| 1.26 | 4.51 |
| 1.37 | 4.66 |
| 1.55 | 14.68 |
| 1.75 | 14.82 |
| 3.2 | 27.44 |
| 6.98 | 39.41 |
| 50.57 | 41.04 |
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