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[ 源代码: qtiplot  ]

软件包: qtiplot ( [universe]

qtiplot 的相关链接


Ubuntu 的资源:

下载源码包 qtiplot:


Please consider filing a bug or asking a question via Launchpad before contacting the maintainer directly.

Original Maintainers (usually from Debian):

  • Debian Science Team (Mail Archive)
  • Gudjon I. Gudjonsson
  • Andreas Tille

It should generally not be necessary for users to contact the original maintainer.


  • 主页 [soft.proindependent.com]


data analysis and scientific plotting

Qtiplot is a fully fledged plotting software similar to the OriginLab Origin software (See http://www.originlab.com for more informations about Origin).

It can make two and three dimensional plots of publication quality, both from datasets and functions. It can do non-linear fitting and multi-peak fitting.

Some Features:

 * 3D Plots.
 * Publication quality 2D plots: Error Bars, Multilayer Plots, Bar Plots,
   Pie Plots, Vector Plots, Contour and Image Plots.
 * Statistical Plots: Box/Whiskers Diagramms, Histograms.
 * Easy export of plots to vector formats (EPS, PS, PDF) and to other various
   image formats (BMP, JPG, PNG, TIFF).
 * Powerful and versatile spreadsheets and calculations in column-logic.
 * Easy ASCII-Import/Export of single or multiple files.
 * Linear and non-linear curve fitting with weighting and estimation of
   statistical errors of the fit-parameters, using Levenberg-Marquardt,
   Least-Squares Algorithm or Nelder-Mead simplex minimization algorithm.
 * Multi-peak fitting with Gaussian and Lorentzian peak profiles.
 * Data analysis: statistics, sorting, FFT, data smoothing (Savitzky-Golay,
   FFT smoothing, and moving window average), data filtering (low/high/band
   pass and band block filters), convolution/deconvolution, correlation,
   interpolation, numerical integration/differentiation.
 * Matrices optimized for 3D plotting.
 * Templates support: all the settings for plots (2D/3D), tables and matrixes
   can be saved to ASCII files and restored later on for a fast editing
 * Project files based on folders, a powerful project explorer with extensive
   built-in features: drag and drop, searching facilities.

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下载 qtiplot

硬件架构 软件包大小 安装后大小 文件
amd64 2,529.8 kB6,728.0 kB [文件列表]
i386 2,493.5 kB6,664.0 kB [文件列表]