Neil Toronto
365ee2c70d
1d, 2d and 3d function renderers no longer sample outside the function's bounds
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This makes it more efficient to plot piecewise functions by drawing each piece with one renderer, and possible to plot functions with discontinuities by using a renderer to draw each continuous piece.
2012-05-25 10:40:05 +09:00
Neil Toronto
918c4e97a6
Fixed a bug with small (but not epsilon) flonum bounds
2011-11-28 22:09:15 -08:00
Neil Toronto
553c72ab28
Moved some flonum stuff (e.g. flatan2, flnext, +max.0, +min.0, etc.) to unstable/flonum (will document in another commit)
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Moved Racket-language, doc-generating "defthing" defines to unstable/latent-contract/defthing (will document in another commit)
2011-11-25 18:40:19 -07:00
Neil Toronto
192539259c
Fixed extreme bounds tests
2011-11-24 21:59:16 -09:00
Neil Toronto
a23808dd95
Use rational? instead of regular-real?, cut some cruft
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Make docs compile without warnings
2011-11-20 22:23:38 -08:00
Neil Toronto
75f76986c3
Plots with intervals too small or too large for flonums (2D and 3D)
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Bounds fixpoint computation now uses only exact rationals
Speed improvements (3d-plot-area% now uses flonums internally as much as possible)
2011-11-14 22:01:07 -08:00
Neil Toronto
723a54a4d9
Added "Axis Transforms and Ticks" doc page
2011-11-11 18:12:40 -07:00
Neil Toronto
596e8b3775
Polar axes use r ticks
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Removed r and d transforms (r needs design, d is useless)
2011-11-10 12:59:42 -07:00
Neil Toronto
4ae9ecf28e
Subdivide nonlinearly transformed 3D shapes
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Detect possible nonconvergence in plot bounds fixpoint calculation
Collapse nearby 3D ticks
2011-11-10 12:59:42 -07:00
Neil Toronto
e90ec4b69f
Added unstable/latent-contract
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Reorganized contracts
Started exposing customization API in plot/utils
Now dog-fooding customization API in earnest
2011-11-10 12:59:41 -07:00
Neil Toronto
6b39863f1c
Source reorg
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Added non-rendering plot elements
Optimizations
2011-11-10 12:59:41 -07:00
