1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<P><A NAME="contourexample"></A>
<font size="+2" color="green">Example</font></P>
<P>
The figure below was produced by the following commands:</P>
<font color="blue"><PRE>
X = {1;0;1;0;.2;.5;.8}
Y = {1;0;0;1;.2;.5;.8}
Z = {0;0;0;0;10;0;-5}
GRID\XYOUT X Y Z M XOUT YOUT ! interpolate a matrix
SET %LEGENDSIZE 2.3 ! legend label size
WINDOW 5
SET XLABEL 'CONTOUR\LEGEND XOUT YOUT M'
CONTOUR\LEGEND XOUT YOUT M 10 ! 10 contours of matrix M
WINDOW 7
SET XLABEL 'CONTOUR\LEGEND X Y Z'
CONTOUR\LEGEND X Y Z 10 ! 10 contours of scattered points
WINDOW 6
SCALES 0 .5 5 0 .5 5 ! set axes scales for zooming in
SET XLABEL 'CONTOUR\PARTIAL XOUT YOUT M'
CONTOUR\PARTIAL XOUT YOUT M 10 ! contour plot with no legend
WINDOW 8
SET XLABEL 'CONTOUR XOUT YOUT M'
CONTOUR XOUT YOUT M 10 ! 10 contours, no legend
DEFAULTS
</PRE></font></p>
<P>
<center><IMG SRC="img3.gif"></center></p>
<P>
<a href="matrixdata.htm"><img src="../shadow_left.gif">
<font size="+1" color="olive">Matrix data</font></a></P>
</BODY>
</HTML>
|
