Projects / Perl Data Viewer

Perl Data Viewer

pdview is a Perl/Tk-script to visualize datafiles. It enables you to quickly see datafiles from measurements. It has autodetection for value-delimiters, and you can skip from file to file in a directory. It also has some basic manipulation possibilities, such as removing drift, smoothing, rescaling, and differentiating. pdview can export to ASCII and PostScript.

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Recent releases

  •  11 May 2004 15:55

    Release Notes: pdview now can erase datapoints. Zooming has also been added. Some minor bugs were fixed, and an installscript is provided.

    •  07 Apr 2004 14:15

      Release Notes: A configurable linear fit was added to replace the hard-coded one. The smoothing and the automatic delimiter detection were also improved.

      •  23 Mar 2004 10:32

        Release Notes: This version fixes a bug where scaling failed if y was [1.400001, 1.4000011]. It adds Postscript options.

        •  22 Mar 2004 16:26

          Release Notes: This release adds improved options and improved exportation, the ability to plot files with a single datapoint and files with x or y=const, and minor bugfixes.

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