Mercurial > hg > octave-avbm
changeset 12577:562e40e3d5db
Add warning about single precision in FLTK.
author | Rik <octave@nomad.inbox5.com> |
---|---|
date | Mon, 04 Apr 2011 20:15:32 -0700 |
parents | a1e386b9ef4b |
children | f5a780d675a1 |
files | doc/ChangeLog doc/interpreter/plot.txi |
diffstat | 2 files changed, 8 insertions(+), 0 deletions(-) [+] |
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--- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,7 @@ +2011-04-04 Rik <octave@nomad.inbox5.com> + + * interpreter/plot.txi: Add warning about single precision in FLTK. + 2011-04-04 Rik <octave@nomad.inbox5.com> * interpreter/doccheck/aspell-octave.en.pws, interpreter/nonlin.txi,
--- a/doc/interpreter/plot.txi +++ b/doc/interpreter/plot.txi @@ -42,6 +42,10 @@ gnuplot system. The two systems may be used selectively through the use of the @code{graphics_toolkit} property of the graphics handle for each figure. This is explained in @ref{Graphics Data Structures}. +@strong{Caution:} The FLTK toolkit uses single precision variables internally +which limits the maximum value that can be displayed to approximately +@math{10^{38}}. If your data contains larger values you must use the gnuplot +toolkit which supports values up to @math{10^{308}}. @node High-Level Plotting @section High-Level Plotting