XGitUrl: http://gitweb.scilab.org/?p=scilab.git;a=blobdiff_plain;f=scilab%2Fmodules%2Fgraphics%2Fhelp%2Fen_US%2F2d_plot%2Fcontour2di.xml;h=047aab6fc29c557a11fe40a0fa82aba1a65ac5a3;hp=e4078680ffdae59e5c6ab4bb9c4a0c6df97bb9b8;hb=e90e48c402ceea5dadcd7a951bf94de7a4cd3c18;hpb=55a099fed7714c3800251089eec73a556a192864
diff git a/scilab/modules/graphics/help/en_US/2d_plot/contour2di.xml b/scilab/modules/graphics/help/en_US/2d_plot/contour2di.xml
index e407868..047aab6 100644
 a/scilab/modules/graphics/help/en_US/2d_plot/contour2di.xml
+++ b/scilab/modules/graphics/help/en_US/2d_plot/contour2di.xml
@@ 17,52 +17,69 @@
Calling Sequence
 [xc,yc]=contour2di(x,y,z,nz)
+ [xc, yc] = contour2di(x, y, z, nz)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.
+
+ a real matrix of size (n1,n2), the
+ values of the function.
+ nz
 the level values or the number of levels.
+
+ 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) but they can be added with
+
+ 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.
@@ 70,9 +87,11 @@ plot2d(x(im)',y(jm)',9,"000")
 xc,yc
+ xc, yc
 vectors of identical sizes containing the contours definitions. See below for details.
+
+ vectors of identical sizes containing the contours definitions. See below for details.
+
@@ 80,16 +99,19 @@ plot2d(x(im)',y(jm)',9,"000")
Description
 contour2di computes 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.
+ contour2di computes 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.
 xc(1) contains the level associated with first contour path,
 yc(1) contains the number N1 of points defining this contour path
 and (xc(1+(1:N1)), yc(1+(1:N1)) ) contain the coordinates
 of the paths points.
 The second path begin at xc(2+N1) and yc(2+N1) and so on.
+ xc(1) contains the level associated with first
+ contour path, yc(1) contains the number
+ N1 of points defining this contour path and
+ (xc(1+(1:N1)), yc(1+(1:N1)) )
+ contain the coordinates of the paths points. The second path begin
+ at xc(2+N1) and yc(2+N1) and
+ so on.
@@ 112,20 +134,11 @@ end
contour
 fcontour


 fcontour2d


contour2d
plot2d

 xset
