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(Basic Graphics): Mention graphing error forms.

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(Graphics Options): Mention how ` g s' handles error forms.
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Jay Belanger 2007-08-03 05:46:27 +00:00
parent 480e4ad156
commit 84d04702f4
2 changed files with 13 additions and 2 deletions
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6
man/ChangeLog
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@ -1,3 +1,9 @@
2007-08-03 Jay Belanger <jay.p.belanger@gmail.com>
* calc.texi (Basic Graphics): Mention the graphing of error
forms.
(Graphics Options): Mention how `g s' handles error forms.
2007-08-01 Alan Mackenzie <acm@muc.de>
* cc-mode.texi (Mailing Lists and Bug Reports): Correct "-no-site-file"

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man/calc.texi
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@ -28417,7 +28417,10 @@ variables.
The ``x'' and ``y'' values for the data points (as pulled from the vectors,
calculated from the formulas, or interpolated from the intervals) should
be real numbers (integers, fractions, or floats). If either the ``x''
be real numbers (integers, fractions, or floats). One exception to this
is that the ``y'' entry can consist of a vector of numbers combined with
error forms, in which case the points will be plotted with the
appropriate error bars. Other than this, if either the ``x''
value or the ``y'' value of a given data point is not a real number, that
data point will be omitted from the graph. The points on either side
of the invalid point will @emph{not} be connected by a line.
@ -28815,7 +28818,9 @@ available for any device.
The @kbd{g S} (@code{calc-graph-point-style}) command similarly turns
the symbols at the data points on or off, or sets the point style.
If you turn both lines and points off, the data points will show as
tiny dots.
tiny dots. If the ``y'' values being plotted contain error forms and
the connecting lines are turned off, then this command will also turn
the error bars on or off.
@cindex @code{LineStyles} variable
@cindex @code{PointStyles} variable