在simulink中生成的三个二维矩阵，用什么方法可以画成一个surf图？ - 编程论坛

#2

zhangenter2007-04-08 12:20

Sinks --> To Workspace

#3

kris20002007-04-09 11:36

我的simulink模型如图：

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build时报警：Unexpected internal error。
这该怎么解决呢？

我的S-Function test0的程序是：
int i = 0, j = 0;
for (j=0 ; j<650 ; j++)
{
for (i=0 ; i<650 ; i++)
{
y0[j,i] = i;
y1[i,j] = i;
}
}
我的S-Function test1的程序是：
int i = 0, j = 0;
for (j=0 ; j<650 ; j++)
{
for (i=0 ; i<650 ; i++)
{
y0[i,j] = calc(u0[i,j],u1[i,j]);
}
}
其中calc（）是我自己写的c程序，已经include进来了，而且这两个S-Function都编译通过。

#4

kris20002007-04-09 13:21

我上面程序出现的报警是这样的：
1。Illegal rate transition found involving 'ok/S-Function Builder' at input port 1 and 'ok/S-Function Builder1' at output port 1. A Rate Transition must be inserted between them.
2。Illegal rate transition found involving 'ok/To Workspace' at input port 1 and 'ok/S-Function Builder' at output port 1. A Rate Transition must be inserted between them.

这该怎么处理？