From f865d46ae42dec27f0b6cab77998c5a603cfc1aa Mon Sep 17 00:00:00 2001
From: Stanislav KROTER
Date: Mon, 10 Dec 2012 17:00:33 +0600
Subject: [PATCH] Revision of help page for contour2d function (en_US).
ChangeId: Ia2e41524ce748ecaa7932617adbe94d4e1932a2e

.../graphics/help/en_US/2d_plot/contour2d.xml  110 ++++++++++++
1 file changed, 67 insertions(+), 43 deletions()
diff git a/scilab/modules/graphics/help/en_US/2d_plot/contour2d.xml b/scilab/modules/graphics/help/en_US/2d_plot/contour2d.xml
index 8f1c26f..ea99c3f 100644
 a/scilab/modules/graphics/help/en_US/2d_plot/contour2d.xml
+++ b/scilab/modules/graphics/help/en_US/2d_plot/contour2d.xml
@@ 19,24 +19,29 @@
Calling Sequence
 contour2d(x,y,z,nz,[style,strf,leg,rect,nax])
 contour2d(x,y,z,nz,<opt_args>)
+
+ contour2d(x, y, z, nz, [style, strf, leg, rect, nax])
+ contour2d(x, y, z, nz, <opt_args>)
Arguments
 x,y
+ x, y
 two real row vectors of size n1 and n2: the grid.
+
+ two real row vectors of size n1 and
+ n2: the grid.
+ z
 real matrix of size (n1,n2), the values of the function on the
 grid or a Scilab function which defines the surface z=f(x,y).
+
+ real matrix of size (n1,n2), the
+ values of the function on the grid or a Scilab function which defines the surface z=f(x,y).
@@ 46,33 +51,40 @@
the level values or the number of levels.

+
+ If nz is an integer
+
 If nz is an integer, its value gives the
 number of level curves equally spaced from zmin to zmax as
 follows:
+ its value gives the number of level curves
+ equally spaced from zmin
+ to zmax as follows:

 Note that the zmin and zmax
 levels are not drawn (generically they are reduced to points)
+
+ Note that the zmin and
+ zmax levels are not drawn
+ (generically they are reduced to points)
but they can be added with
+


+
+ If nz is a vector
+
 If nz is a vector, nz(i) gives
 the value of the ith level curve.
+ nz(i) gives the value of
+ the ith level curve.
@@ 82,20 +94,26 @@ plot2d(x(im)',y(jm)',9,"000")
<opt_args>
 This represents a sequence of statements
 key1=value1,key2=value2,... where key1,
 key2,... can be one of the following: style, leg, rect,
 nax, strf or axesflag and frameflag (see plot2d)
+
+ This represents a sequence of statements
+ key1=value1, key2=value2,... where
+ key1, key2,... can
+ be one of the following: style,
+ leg, rect,
+ nax, strf or
+ axesflag and
+ frameflag (see plot2d)
 style,strf,leg,rect,nax
+ style, strf, leg, rect, nax
 see plot2d. The argument style gives
 the dash styles or colors which are to be used for level curves. It
 must have the same size as the number of levels.
+ see plot2d. The argument
+ style gives the dash styles or colors
+ which are to be used for level curves. It must have the
+ same size as the number of levels.
@@ 104,29 +122,35 @@ plot2d(x(im)',y(jm)',9,"000")
Description
 contour2d draws level curves of a surface
 z=f(x,y) on a 2D plot. The values of f(x,y) are
 given by the matrix z at the grid points defined by
 x and y.
+ contour2d draws level curves of a surface
+ z=f(x,y) on a 2D plot. The values of
+ f(x,y) are given by the matrix
+ z at the grid points defined by
+ x and y.
 You can change the format of the floating point number printed on the
 levels by using xset("fpf",string) where string
 gives the format in C format syntax (for example
 string="%.3f"). Use string="" to switch back to
 default format and Use string=" " to suppress printing. This
 last feature is useful in conjunction with legends to display
 the level numbers in a legend and not directly onto the level curves as
 usual (see Examples).
+
+ You can change the format of the floating point number printed on
+ the levels by using xset("fpf",string) where
+ string gives the format in C format syntax (for
+ example string="%.3f"). Use string="" to
+ switch back to default format and use string=" " to
+ suppress printing. This last feature is useful in conjunction with
+ legends to display the level numbers
+ in a legend and not directly onto the level curves as usual (see
+ Examples).
 The optional arguments style,strf,leg,rect,nax, can be
 passed by a sequence of statements key1=value1, key2=value2,
 ... where keys may be
 style,strf,leg,rect,nax.
 In this case, the order has no special meaning.
+ The optional arguments style,
+ strf, leg,
+ rect, nax can be
+ passed by a sequence of statements key1=value1,
+ key2=value2,... where keys may be
+ style, strf,
+ leg, rect,
+ nax. In this case, the order has no special meaning.
 Use contour to draw levels curves on a 3D surface.
+ Use contour to draw levels curves on a 3D surface.

1.7.9.5