QtiPlot

Science

Source (required if based on other people's work):

4
Score 72%
Description:

Data analysis and scientific plotting.
Last changelog:

11 years ago

2011/11/02 - QtiPlot 0.9.8.9 released:

Improvements:
*Improved support for the Dock menu on Mac OS X.
*Improved restoring of statistic tables.
*Improved handling of error messages in Savitzky-Golay smoothing filter.
*Improved plotting of 2D plot layers with shared axes.
*Improved error bar handling when plotting a table column selection.
*Implemented feature request #5451: "Do not expand tree in Project Explorer".
*Implemented feature request #5458: "Fit wizard remove only fits from session".
*Updated translations: Italian (thanks to Renato Rivoira), German (thanks to Daniel Schury) and Romanian.
*Updated Italian manual thanks to Renato Rivoira.
Bug fixes:
*Fixed crash when opening old projects containing spectrograms.
*Fixed duplication of 2D plots with respect to the synchronization of scales.
*Fixed speed issues in matrices and removed size limitations in matrix size dialog.
*Fixed export of minus sign to LaTeX.
*Fixed possible crash when resetting the default options via the preferences dialog.

xfig

8 years ago

I am a user, and I found this work is great! I want to visualize the 3D data with the surface plot. Anyway, the raw data was stored as a typical 3-column table as following:

x(1) y(1) z(1,1)
x(1) y(2) z(1,2)
x(1) y(3) z(1,3)
x(2) y(1) z(2,1)
x(2) y(2) z(2,2)
x(2) y(3) z(2,3)

I know there exists an item as "Convert to Matrix" under the menu "Table". I tried to convert the 3rd column (z) to a matrix - if it works, obviously i will get the 3D graphic option for further plot. Unfortunately, it failed to give a 3x2 matrix but keeps the same form as the table. I am wondering whether there is some method to realize the conversion, or some way to visualize this 3-column data easily?

Regards,
Tianmin

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C

vasilief

7 years ago

Hi,

The issue is solved in the last release of QtiPlot, 0.9.8.3.

Please try it, the conversion should work now.

I hope this helps and best regards,
Ion Vasilief

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FeanorH

9 years ago

After installing the qtiplot (windowsxp) the program is looking for python25.dll and abort the start. This dll is neither in the folder python25 or another folder!
how can i get this dll and isnstall it!?

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vasilief

9 years ago

Hello,

As indicated on the downloads web page of QtiPlot it was required to install Python 2.5.4 separately.

Now I've just added python25.dll to the Windows installers, so just redownloading and reinstalling QtiPlot should fix the issue.

I hope this helps and best regards,
Ion Vasilief

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shafff

9 years ago

will it be able to replace gtkwave (i'm interested in tool to display vcd files generated bu ghdl)

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dovidhalevi

10 years ago

It is to 0.9.3-rc2 which no longer is current. Simple change.

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vasilief

10 years ago

Hello,

Thanks for the info! I've updated the download link.

Regards,
Ion

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11 years ago

2011/11/02 - QtiPlot 0.9.8.9 released:

Improvements:
*Improved support for the Dock menu on Mac OS X.
*Improved restoring of statistic tables.
*Improved handling of error messages in Savitzky-Golay smoothing filter.
*Improved plotting of 2D plot layers with shared axes.
*Improved error bar handling when plotting a table column selection.
*Implemented feature request #5451: "Do not expand tree in Project Explorer".
*Implemented feature request #5458: "Fit wizard remove only fits from session".
*Updated translations: Italian (thanks to Renato Rivoira), German (thanks to Daniel Schury) and Romanian.
*Updated Italian manual thanks to Renato Rivoira.
Bug fixes:
*Fixed crash when opening old projects containing spectrograms.
*Fixed duplication of 2D plots with respect to the synchronization of scales.
*Fixed speed issues in matrices and removed size limitations in matrix size dialog.
*Fixed export of minus sign to LaTeX.
*Fixed possible crash when resetting the default options via the preferences dialog.

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File (click to download) Version Description Packagetype Architecture Downloads Date Filesize DL OCS-Install
Pling
Details
license
version
0.9.8.9
updated Nov 07 2011
added May 24 2007
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