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Gridflow 9.12

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A multidimensional dataflow processing library for PureData, designed for interactive multimedia

For additional information about this project, please visit the project page.

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Change log

ChangeLog between 9.11 (september 7th) and 9.12 (october 8th) :

* Gem loading is now optional at run-time (and mandatory at
compile-time), so that not having Gem will only result in 3 classes not
being loaded.
* [doc_iemfont]: reversed behaviour so that it takes as argument px sizes
* [gridflow]: added attr pd_version
* improved examples: dither.pd qbert.pd
* [#import]: when in per_message mode, output empty grids just like any
* [setargs]: process commas and semis properly when updating $-variables
* [setargs]: use sys_queuegui to limit updates of objectboxes and
* [setargs]: added method 'dirty'
* [#many]: margins (just as in [#see])
* [#many]: properties dialogue saves the spacing/margins settings to file
* now ready for win64 builds
* [args]: added attributes 'noloadbang' and 'noparens'
* internals: added CLASS_NOPARENS and CLASS_NOCOMMA about parsing of args
* added [#compress] and [gf/canvas_send]
* added [#expr], a [expr]-lookalike (no grid support yet, but does use
[#]-like numops internally)
* [gf/mouse_spy]: fixed init bug
* [#print]: fixed maxrows (was a bit off)
* [#print]: changed number format when printing float32 or float64.
* [#for]: step argument is now optional.
* [print] and [#print]: stop parsing parentheses in creation arguments
* [#unpack]: accept any grid containing as many elements as there are
* numops: add float support to % swap% rem swaprem
* more detailed error messages of the form "expected this, got that"
* [#out grid] and [parallel_port]: fix crash in case of error writing
* [#]: now defaults to [# ignore]
* reintroducing real unary operators. this means that there are now two
tables of operators in the doc, and the table of unary only applies to
[#] and [#expr] (they weren't much useful with anything else anyway).
Those operators have become unary (one-input):
sqrt rand sin cos tanh log exp C.sin C.cos C.tanh C.log C.exp
* added numops (one input): ! ~ unary- abs tan sinh cosh floor ceil
* added numops (one input): erf erfc cbrt expm1 log1p
* added numops (two inputs): ldexp /exp

by Marco Donnarumma last modified 2010-11-02 09:19 PM

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