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diff scripts/plot/rectangle.m @ 12761:13bcd62824a7 stable

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doc: Add documentation for gmres, rectangle to manual linear-algebra/module.mk: Add gmres.m to list of functions. gmres.m: Correct spelling in @seealso reference. octave.texi: Add reference to new menu for 2D Geometric Shapes. plot.txi: Add new menu for 2D Geometric Shapes. Add rectangle function. rectangle.m: Improve DOCSTRING aspell-octave.en.pws: Add spelling exception for PGMRES
author Rik <octave@nomad.inbox5.com>
date Mon, 20 Jun 2011 10:17:20 -0700
parents fb93b94dfc82
children f511bfe00d14
line wrap: on
line diff
--- a/scripts/plot/rectangle.m
+++ b/scripts/plot/rectangle.m
@@ -26,14 +26,14 @@
 ##
 ## Draw rectangular patch defined by @var{pos} and @var{curv}.  The variable
 ## @code{@var{pos}(1 : 2)} defines the lower left-hand corner of the patch
-## and @code{@var{pos}(3 : 4)} its width and height.  By default the value of
-## @var{pos} is @var{[0, 0, 1, 1]}.
+## and @code{@var{pos}(3 : 4)} defines its width and height.  By default, the
+## value of @var{pos} is @code{[0, 0, 1, 1]}.
 ##
 ## The variable @var{curv} defines the curvature of the sides of the rectangle
-## and it can be a scalar or two-element vector with values between 0 and 1.
-## A value of 0 represents no curvature of the side, where as a value of 1
-## means that the rectangular side is entirely curved into an arc of a circle.
-## If curvature is a two-element vector, then the first element is the 
+## and may be a scalar or two-element vector with values between 0 and 1.
+## A value of 0 represents no curvature of the side, whereas a value of 1
+## means that the side is entirely curved into the arc of a circle.
+## If @var{curv} is a two-element vector, then the first element is the 
 ## curvature along the x-axis of the patch and the second along y-axis.
 ##
 ## If @var{curv} is a scalar, it represents the curvature of the shorter of the