CTAN Update: bezierplot
Small adjustment for bezierplot.lua: Changed the y tolerance for the graph windows from yerror to 0.1*yerror in order to avoid overlapping values after rounding.
The package’s Catalogue entry can be viewed at https://ctan.org/pkg/bezierplot The package’s files themselves can be inspected at http://mirror.ctan.org/macros/luatex/latex/bezierplot/
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
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bezierplot – Approximate smooth function graphs with cubic bezier splines for use with TikZ or METAPOST
This package consists of a Lua program as well as a (Lua)LaTeX .sty file.
Given a smooth function, bezierplot returns a smooth bezier path written in TikZ notation (which also matches METAPOST) that approximates the graph of the function. For polynomial functions of degree ≤ 3 and their inverses the approximation is exact (up to numeric precision).
bezierplot also finds special points such as extreme points and inflection points and reduces the number of used points.
|2018 Linus Romer
- 2019-06-19 CTAN Update: bezierplot
- 2018-09-12 CTAN Update: bezierplot
- 2018-07-24 CTAN update: bezierplot
- 2018-06-11 CTAN Update: bezierplot
- 2018-04-14 New on CTAN: bezierplot