主题:各位大侠帮个忙,我不知道怎么用Symbolic工具箱!!!!
lnghng
[专家分:0] 发布于 2007-10-27 13:39:00
我输入就得到这种结果!!
syms a b
>> a*2
error_msg : socket 2712 listen failed (err=10022).
??? Maple initialization failed.
Error in ==> mapleinit at 52
maplemex(maplelib,0);
Error in ==> maple at 113
[result,status] = maplemex(statement);
Error in ==> sym.maple at 85
[result,status] = maple(statement);
Error in ==> sym.mtimes at 13
X = maple(A,'*',B);
哪儿有问题??
回复列表 (共5个回复)
沙发
lnghng [专家分:0] 发布于 2007-10-27 13:43:00
我再输入就这样了!!
>> a*2
------------------------------------------------------------------------
Segmentation violation detected at Sat Oct 27 13:37:11 2007
------------------------------------------------------------------------
Configuration:
MATLAB Version: 7.4.0.287 (R2007a)
MATLAB License: 161051
Operating System: Microsoft Windows XP
Window System: Version 5.1 (Build 2600: Service Pack 2)
Processor ID: x86 Family 15 Model 6 Stepping 5, GenuineIntel
Virtual Machine: Java 1.5.0_07 with Sun Microsystems Inc. Java HotSpot(TM) Client VM mixed mode
Default Charset: GBK
Register State:
EAX = 0fd6d120 EBX = 0fd6d120
ECX = 00000000 EDX = 00000000
ESI = 7848c730 EDI = 78582a20
EBP = 00cebd8c ESP = 00ceb804
EIP = 0fe111b9 FLG = 00010246
Stack Trace:
[0] maplec.dll:0x0fe111b9(2, 0x00cec4d4, 1, 0x00cec564)
[1] libmex.dll:_mexRunMexFile(2, 0x00cec4d4, 1, 0x00cec564) + 139 bytes
[2] libmex.dll:private: void __thiscall Mfh_mex::runMexFileWithSignalProtection(int,struct mxArray_tag * *,int,struct mxArray_tag * *)(2, 0x00cec4d4, 1, 0x00cec564) + 86 bytes
[3] libmex.dll:public: virtual void __thiscall Mfh_mex::dispatch_file(int,struct mxArray_tag * *,int,struct mxArray_tag * *)(2, 0x00cec4d4, 1, 0x00cec564) + 263 bytes
[4] m_dispatcher.dll:public: virtual void __thiscall Mfh_file::dispatch_fh
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 to report this problem to The MathWorks so we
have the best chance of correcting it:
The next time MATLAB is launched under typical usage, a dialog box will
open to help you send the error log to The MathWorks. Alternatively, you
can send an e-mail to segv@mathworks.com with the following file attached:
D:\Personal\Temp\matlab_crash_dump.3816
If the problem is reproducible, please submit a Service Request via:
http://www.mathworks.com/support/contact_us/ts/help_request_1.html
A technical support engineer might contact you with further information.
Thank you for your help. Save your workspace and restart MATLAB.
Error in ==> maple at 113
[result,status] = maplemex(statement);
Error in ==> sym.maple at 85
[result,status] = maple(statement);
Error in ==> sym.mtimes at 13
X = maple(A,'*',B)
板凳
lnghng [专家分:0] 发布于 2007-10-27 13:44:00
中间还删了一些。
3 楼
junlee [专家分:110] 发布于 2007-10-28 13:30:00
将防火墙里面的禁止matlab访问网络的项勾掉即可。
符号变量操作需要通过访问网络对Maple初始化
4 楼
bobby2006 [专家分:0] 发布于 2008-12-19 17:38:00
楼上正解,我用这种方法就排除问题了!谢谢ls
5 楼
ilovechina [专家分:0] 发布于 2008-12-19 17:43:00
重新安装符号工具箱
我来回复