Projects
Perl
All my Perl modules are hosted on
CPAN.
- Statistics::KernelEstimation
-
Kernel Density Estimates and Histograms.
Features
- Kernel Density Estimates using Gaussian, Box,
or Epanechnikov kernels.
- Access kernel estimates for both the probability
density and the cumulative distribution function.
- Limited support for bandwidth optimization.
- Classical histograms and empirical distribution
functions.
Visit
CPAN
for full documentation and download.
- HTML::Dashboard
-
Spreadsheet-like formatting for HTML tables,
with data-dependent coloring and highlighting.
Features
- User-defined formatting of first, last, even,
and odd rows or columns.
- Conditional formatting, based on the contents of
each cell.
- Sorting (on any column or combination of columns,
with user defined sort-order).
- Pagination of the data set.
- Definition of "views", i.e. restriction of the
set of columns shown.
- User-defined column captions.
- On-the-fly formatting and collating of the data.
Visit the
Gallery
for examples.
Visit
CPAN
for full documentation and download.
- Graphics::ColorUtils
-
A Perl module with several easy-to-use functions to
handle color, specifically color space conversions.
Features
- Color Space Conversions
-
Color space conversions, in particular between the
"intuitive" color spaces HSV (Hue/Saturation/Value)
and HLS (Hue/Lightness/Saturation) to and from RGB
(Red/Green/Blue).
- Color Lookup
-
Color lookup by name for three standard sets of colors:
WWW/CSS, SVG, and X11.
- Color Gradients
-
Management of color gradients, which can be indexed
by a floating point number in the range 0..1.
(Mostly intended for false-color data
visualization.)
Visit
CPAN
for full documentation and download.
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