[Haskell-cafe] [ANN] histogram-fill, library for creating hitograms

Khudyakov Alexey alexey.skladnoy at gmail.com
Sun Sep 20 12:22:51 EDT 2009


I'm glad to announce library for filling histograms. Its purpose to provide 
generic and convenient API and be fast. 

Features list:

* Allows to fill many histograms at once. I used it to fill about hundred.

* It provide support for arbitrary binning algorithm. Currently there are 
integer bins, equal sized floating point bins and generic 2D bins. One however 
could implement more exotic variants. Bins with variable width for example.

* Immutable histograms. It's relatively recent addition so it could have few 
rough edges.

* Histogram serialization to/from human readable text. So data could be used 
with other tools.

  Khudyakov Alexey

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