[Qgis-community-team] Possible error in pretty breaks documentation

[Anita Graser]

Hi,

Docs currently state

   - Pretty Breaks: the same of natural breaks but the extremes number of
   each class are integers.

When testing the behavior, I don't find any similarities between natural
breaks and pretty breaks. They are very different.

Gretchen suggested that the QGIS algo might be based on R's
http://astrostatistics.psu.edu/datasets/R/html/base/html/pretty.html

Can anyone confirm? Or should I ask on the dev list?

Thanks and best wishes,
Anita
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