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combinesummaries(1) General Commands Manual combinesummaries(1)

combinesummariesScalar Summary Combination Tool

combinesummaries [Output File] [Var Names] -quiet

combinesummaries is a combination tool for GNU R data files: it creates a single data table from multiple input files. CombineSummaries supports on-the-fly BZip2 compression. After startup, the program accepts the following commands from standard input (*not* as command-line arguments!):

Sets the values of the output variables for the next input file to the provided space-separated values. One value for each variable has to be provided.
Process the given input file.
Sets the directory where to find the input files.

The following arguments may be provided:

Output File
The name of the output file to be created.
Var Names
A space-separated list of output variable names to be added to the output data tables.
Do not print verbose status information.

Consider two data tables v1.data.bz2 (created with ParameterY=Alpha) and v2.data.bz2 (created with ParameterY=Beta). The output data table should be written to output.data.bz2.
( echo "--values=\"Alpha\"" && \
echo "--input=v1.data.bz2" && \
echo "--values=\"Beta\"" && \
echo "--input=v2.data.bz2" ) | combinesummaries output.data.bz2 "ParameterY"

Thomas Dreibholz
https://www.uni-due.de/~be0001/netperfmeter
mailto://dreibh@iem.uni-due.de

June 27, 2010 CombineSummaries