Data Tools

The data tools currently available are listed below, according to name. Click on the name to download that tool, or click here to download all of the data tools group (234 kB).

concat (58 kB) is used to concatenate multiple data files together. Click here for details.
divide (60 kB) is used to split data files up. Click here for details.
recombine (59 kB) generates a dataset using random subsets from several data files. Click here for details.
shuffle (58 kB) will randomly rearrange the rows in a data file. Click here for details.

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This page is maintained by Michael Watts (
Last modified on: 12/10/98.