matlab的问题：当我输入>> syms x;>>f=x*x 按回车后就出错,这是怎么回事啊?请大家帮帮

matlab的问题：当我输入>> syms x;>>f=x*x 按回车后就出错,这是怎么回事啊?请大家帮帮

错误信息：error_msg : maple: directory does not exist

------------------------------------------------------------------------

Segmentation violation detected at Sat Mar 14 22:49:56 2009

------------------------------------------------------------------------

Configuration:

MATLAB Version: 6.5.0.180913a (R13)

Operating System: Microsoft Windows XP

Window System: Version 5.1 (Build 2600: Service Pack 3)

Processor ID: x86 Family 6 Model 7 Stepping 6, GenuineIntel

Virtual Machine: Java 1.3.1_01 with Sun Microsystems Inc. Java HotSpot(TM) Client VM

(mixed mode)

Register State:

EAX = 0000047b EBX = 0000047b

ECX = 00df9fb0 EDX = 0ff107ed

ESI = 0ff107ec EDI = 00000000

EBP = 0000047b ESP = 00df9fe8

EIP = 0fe724f9 FLG = 00010206

Stack Trace:

This error was detected while a MEX-file was running. If the MEX-file

is not an official MathWorks function, please examine its source code

for errors. Please consult the External Interfaces Guide for information

on debugging MEX-files.

If it is an official MathWorks function, please

follow these steps in reporting this problem to The MathWorks so

that we have the best chance of correcting it:

1. Send this crash report to segv@mathworks.com for automated analysis.

For your convenience, this information has been recorded in:

C:DOCUME~1ADMINI~1LOCALS~1Tempmatlab_crash_dump.2324

2. Also, if the problem is reproducible, send the crash report to

support@mathworks.com along with:

- A specific list of steps that will reproduce the problem

- Any M, MEX, MDL or other files required to reproduce the problem

- Any error messages displayed prior to this crash report

A technical support engineer will contact you with further information.

Thank you for your assistance. Please save your workspace and restart

MATLAB before continuing your work.

Error in ==> D:vc,matlab,originmatlab1.0toolboxsymbolicmaplemex.dll

Error in ==> D:vc,matlab,originmatlab1.0toolboxsymbolicmaple.m

On line 116 ==> [result,status] = maplemex(statement);

Error in ==> D:vc,matlab,originmatlab1.0toolboxsymbolic@symmaple.m

On line 74 ==> [result,status] = maple(statement);

Error in ==> D:vc,matlab,originmatlab1.0toolboxsymbolic@symmtimes.m

On line 13 ==> X = maple(A,'*',B);

可是其他功能能用，除了符号运算····哈，我刚学这个，很好用的，喜欢

很？？？？ 啊，有谁遇到一样问题的吗？

我找到解决方法了：我下载的是iso，然后解压，运行，结果有些功能不能用； 但是若用虚拟光驱打开的话，就能用了。 很高兴，遇到一样问题的同学可以试一试这个方法。 谢谢你们啦！！！！！！！！！！！！！！！