我正在尝试运行文件Assignment6.m中给出的非常简单的代码，可以在这里找到：
https://www.dropbox.com/sh/xs2m0arvv9lxydw/AAA6uLU75R-7Blv7GqOJaNGka?dl=0
然而，我的系统下出现了MATLAB系统错误（虽然它在其他系统上运行）。我重新安装MATLAB但没有改进。我不能直接在这里发布代码，因为它涉及上面链接下给出的小数据样本。有没有人有想法？你能重现错误还是在PC上顺利运行？以下是完整的错误消息：
------------------------------------------------------------------------
Illegal instruction detected at Tue Jun 23 10:35:30 2015
------------------------------------------------------------------------
Configuration:
Crash Decoding : Disabled
Crash Mode : continue (default)
Current Graphics Driver: Unknown hardware
Default Encoding : windows-1252
Graphics card 1 : Advanced Micro Devices, Inc. ( 0x1002 ) AMD Radeon(TM) R5 M240 Version 13.302.1101.1004
Graphics card 2 : Advanced Micro Devices, Inc. ( 0x1002 ) AMD Radeon(TM) R5 Graphics Version 13.302.1101.1004
Host Name : Andy
MATLAB Architecture : win64
MATLAB Root : C:\Program Files\MATLAB\R2015a
MATLAB Version : 8.5.0.197613 (R2015a)
OpenGL : hardware
Operating System : Microsoft Windows 8.1
Processor ID : x86 Family 127 Model 48 Stepping 1, AuthenticAMD
Virtual Machine : Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
Window System : Version 6.3 (Build 9600)
Fault Count: 1
Abnormal termination:
Illegal instruction
Register State (from fault):
RAX = 000000007cd88000 RBX = 000000007cd91000
RCX = 000000000402d150 RDX = 0000000084e374c0
RSP = 000000000402cf60 RBP = 000000000402e020
RSI = 000000000402e008 RDI = 000000000402e028
R8 = 0000000000001780 R9 = 000000007cd91000
R10 = 0000000000000138 R11 = 0000000000000068
R12 = 00000000000000bc R13 = 000000000000000c
R14 = 000000000000000c R15 = 00000000000000bc
RIP = 00000000b68ea342 EFL = 00010212
CS = 0033 FS = 0053 GS = 002b
Stack Trace (from fault):
[ 0] 0x00000000b68ea342 C:\Program Files\MATLAB\R2015a\bin\win64\mkl.dll+26387266 xerbla+23942290
[ 1] 0x00000000b5e639ea C:\Program Files\MATLAB\R2015a\bin\win64\mkl.dll+15350250 xerbla+12905274
[ 2] 0x00000000b5e51ec1 C:\Program Files\MATLAB\R2015a\bin\win64\mkl.dll+15277761 xerbla+12832785
[ 3] 0x00000000b50af9c2 C:\Program Files\MATLAB\R2015a\bin\win64\mkl.dll+00981442 mkl_cbwr_set+00610690
[ 4] 0x00000000b50ab35c C:\Program Files\MATLAB\R2015a\bin\win64\mkl.dll+00963420 mkl_cbwr_set+00592668
[ 5] 0x00000000b4fd9369 C:\Program Files\MATLAB\R2015a\bin\win64\mkl.dll+00103273 dgemm+00000377
[ 6] 0x00000000ee23cfd3 C:\Program Files\MATLAB\R2015a\bin\win64\libmwmathlinalg.dll+00643027 UMFPACK_RealLUFactor::whackSymbolic+00115187
[ 7] 0x00000000ee23e5fe C:\Program Files\MATLAB\R2015a\bin\win64\libmwmathlinalg.dll+00648702 UMFPACK_RealLUFactor::whackSymbolic+00120862
[ 8] 0x00000000ee2c631e C:\Program Files\MATLAB\R2015a\bin\win64\libmwmathlinalg.dll+01205022 ssmult+00110158
[ 9] 0x00000000ee2c61cb C:\Program Files\MATLAB\R2015a\bin\win64\libmwmathlinalg.dll+01204683 ssmult+00109819
[ 10] 0x00000000ee2c652a C:\Program Files\MATLAB\R2015a\bin\win64\libmwmathlinalg.dll+01205546 ssmult+00110682
[ 11] 0x0000000004f52f5e C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00077662 mdLogging::log_function_exit+00000110
[ 12] 0x0000000004f5295c C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00076124 Mfunction_handle::dispatch+00000476
[ 13] 0x000000000510ce2c C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00642604 inPublishWSEvents+00010700
[ 14] 0x000000000509bda6 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00179622 in_is_matlab_function+00124246
[ 15] 0x00000000050cbbea C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00375786 inGetCurrentWS+00147450
[ 16] 0x000000000508f19c C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00127388 in_is_matlab_function+00072012
[ 17] 0x0000000005089f95 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00106389 in_is_matlab_function+00051013
[ 18] 0x000000000515684f C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944207 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000991
[ 19] 0x00000000051567b1 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944049 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000833
[ 20] 0x00000000050cda75 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00383605 inGetCurrentWS+00155269
[ 21] 0x00000000050cce8c C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00380556 inGetCurrentWS+00152220
[ 22] 0x00000000050cb6e9 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00374505 inGetCurrentWS+00146169
[ 23] 0x0000000004f52694 C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00075412 Mfh_file::dispatch_fh+00000548
[ 24] 0x0000000004f52a7e C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00076414 Mfunction_handle::dispatch+00000766
[ 25] 0x0000000005089597 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00103831 in_is_matlab_function+00048455
[ 26] 0x000000000508a1ab C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00106923 in_is_matlab_function+00051547
[ 27] 0x000000000515684f C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944207 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000991
[ 28] 0x00000000051567b1 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944049 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000833
[ 29] 0x00000000050cda75 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00383605 inGetCurrentWS+00155269
[ 30] 0x00000000050cce8c C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00380556 inGetCurrentWS+00152220
[ 31] 0x00000000050cb6e9 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00374505 inGetCurrentWS+00146169
[ 32] 0x0000000004f52694 C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00075412 Mfh_file::dispatch_fh+00000548
[ 33] 0x0000000004f52a7e C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00076414 Mfunction_handle::dispatch+00000766
[ 34] 0x0000000005089597 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00103831 in_is_matlab_function+00048455
[ 35] 0x00000000051a31a7 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+01257895 inIsKeyword+00027799
[ 36] 0x000000000508b69a C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00112282 in_is_matlab_function+00056906
[ 37] 0x000000000515684f C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944207 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000991
[ 38] 0x00000000051567b1 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944049 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000833
[ 39] 0x00000000050cda75 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00383605 inGetCurrentWS+00155269
[ 40] 0x00000000050cce8c C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00380556 inGetCurrentWS+00152220
[ 41] 0x00000000050cb6e9 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00374505 inGetCurrentWS+00146169
[ 42] 0x0000000004f52757 C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00075607 Mfh_file::dispatch_fh+00000743
[ 43] 0x0000000004f52a7e C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00076414 Mfunction_handle::dispatch+00000766
[ 44] 0x0000000005089597 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00103831 in_is_matlab_function+00048455
[ 45] 0x00000000051a31a7 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+01257895 inIsKeyword+00027799
[ 46] 0x000000000508b69a C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00112282 in_is_matlab_function+00056906
[ 47] 0x000000000515684f C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944207 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000991
[ 48] 0x00000000051567b1 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00944049 MathWorks::MException::MExceptionEnvelope::MCOSClassID+00000833
[ 49] 0x00000000050cda75 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00383605 inGetCurrentWS+00155269
[ 50] 0x00000000050cce8c C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00380556 inGetCurrentWS+00152220
[ 51] 0x00000000050cb6e9 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00374505 inGetCurrentWS+00146169
[ 52] 0x0000000004f52757 C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00075607 Mfh_file::dispatch_fh+00000743
[ 53] 0x0000000004f52a7e C:\Program Files\MATLAB\R2015a\bin\win64\m_dispatcher.dll+00076414 Mfunction_handle::dispatch+00000766
[ 54] 0x000000000515b268 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00963176 inAnonymousFunction+00000360
[ 55] 0x000000000515b864 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00964708 inAnonymousFunction+00001892
[ 56] 0x000000000515ba25 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00965157 inAnonymousFunction+00002341
[ 57] 0x000000000515b9f2 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00965106 inAnonymousFunction+00002290
[ 58] 0x000000000515b9a7 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00965031 inAnonymousFunction+00002215
[ 59] 0x000000000510f6bd C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00652989 inGetCallersWorkSpace+00001805
[ 60] 0x000000000510854d C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00623949 inEvalCmdWithLocalReturn+00000285
[ 61] 0x0000000005108471 C:\Program Files\MATLAB\R2015a\bin\win64\m_interpreter.dll+00623729 inEvalCmdWithLocalReturn+00000065
[ 62] 0x00000000fb5fe82d C:\Program Files\MATLAB\R2015a\bin\win64\libmwbridge.dll+00059437 mnGetPrompt+00002717
[ 63] 0x00000000fb5ff2a9 C:\Program Files\MATLAB\R2015a\bin\win64\libmwbridge.dll+00062121 mnParser+00000745
[ 64] 0x00000000fd0e13d4 C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00398292 mcrInstance::mnParser_on_interpreter_thread+00000036
[ 65] 0x00000000fd0a9757 C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00169815 mcr::runtime::setInterpreterThreadToCurrent+00019751
[ 66] 0x00000000fd0a9793 C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00169875 mcr::runtime::setInterpreterThreadToCurrent+00019811
[ 67] 0x00000000fd0a9f91 C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00171921 mcr::runtime::setInterpreterThreadToCurrent+00021857
[ 68] 0x00000000fab5d216 C:\Program Files\MATLAB\R2015a\bin\win64\uiw.dll+00512534 UIW_AttachThreadInput+00001270
[ 69] 0x00000000fab5caa5 C:\Program Files\MATLAB\R2015a\bin\win64\uiw.dll+00510629 wsd_to_MSW+00004373
[ 70] 0x00000000fab5cb29 C:\Program Files\MATLAB\R2015a\bin\win64\uiw.dll+00510761 wsd_to_MSW+00004505
[ 71] 0x00007ffa095ebb5a C:\Windows\system32\USER32.dll+00572250 BroadcastSystemMessageExA+00000558
[ 72] 0x00007ffa09563785 C:\Windows\system32\USER32.dll+00014213 MsgWaitForMultipleObjects+00000229
[ 73] 0x00007ffa095637f6 C:\Windows\system32\USER32.dll+00014326 MsgWaitForMultipleObjects+00000342
[ 74] 0x00007ffa09773034 C:\Windows\SYSTEM32\ntdll.dll+00602164 KiUserCallbackDispatcher+00000036
[ 75] 0x00007ffa09562f7a C:\Windows\system32\USER32.dll+00012154 PeekMessageW+00000202
[ 76] 0x00007ffa09567bd3 C:\Windows\system32\USER32.dll+00031699 GetMessageA+00000243
[ 77] 0x00007ffa09567b7f C:\Windows\system32\USER32.dll+00031615 GetMessageA+00000159
[ 78] 0x00000000fab09bdb C:\Program Files\MATLAB\R2015a\bin\win64\uiw.dll+00170971 UIW_ShowMenuItem+00005179
[ 79] 0x00000000fab5db52 C:\Program Files\MATLAB\R2015a\bin\win64\uiw.dll+00514898 UIW_SuspendAttachThreadInput+00000466
[ 80] 0x0000000100122c83 C:\Program Files\MATLAB\R2015a\bin\win64\libmwservices.dll+01256579 services::system_events::PpeDispatchHook::dispatchOne+00032291
[ 81] 0x000000010012e6f5 C:\Program Files\MATLAB\R2015a\bin\win64\libmwservices.dll+01304309 sysq::addProcessPendingEventsUnitTestHook+00005813
[ 82] 0x000000010012e7a0 C:\Program Files\MATLAB\R2015a\bin\win64\libmwservices.dll+01304480 sysq::addProcessPendingEventsUnitTestHook+00005984
[ 83] 0x0000000100130595 C:\Program Files\MATLAB\R2015a\bin\win64\libmwservices.dll+01312149 sysq::getCondition+00004629
[ 84] 0x0000000100131f52 C:\Program Files\MATLAB\R2015a\bin\win64\libmwservices.dll+01318738 svWS_ProcessPendingEvents+00000162
[ 85] 0x00000000fd0aa6ad C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00173741 mcr::runtime::setInterpreterThreadToCurrent+00023677
[ 86] 0x00000000fd0ab31a C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00176922 mcr::runtime::setInterpreterThreadToCurrent+00026858
[ 87] 0x00000000fd0a2f75 C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00143221 mcr_process_events+00007557
[ 88] 0x00000000fd0a4882 C:\Program Files\MATLAB\R2015a\bin\win64\mcr.dll+00149634 mcr_process_events+00013970
[ 89] 0x000000000810b49d C:\Program Files\MATLAB\R2015a\bin\win64\MVMLocal.dll+00177309 mvm_server::inproc::LocalFactory::terminate+00048141
[ 90] 0x00000000fa8fa27a C:\Program Files\MATLAB\R2015a\bin\win64\mvm.dll+00828026 mvm::detail::initLocalMvmHack+00000490
[ 91] 0x00000000fa8fa838 C:\Program Files\MATLAB\R2015a\bin\win64\mvm.dll+00829496 mvm::detail::SessionImpl::privateSession+00000376
[ 92] 0x00000000fa8faa88 C:\Program Files\MATLAB\R2015a\bin\win64\mvm.dll+00830088 mvm::detail::SessionImpl::privateSession+00000968
[ 93] 0x000000014000630d C:\Program Files\MATLAB\R2015a\bin\win64\MATLAB.exe+00025357
[ 94] 0x0000000140007dd0 C:\Program Files\MATLAB\R2015a\bin\win64\MATLAB.exe+00032208
[ 95] 0x00007ffa072e16ad C:\Windows\system32\KERNEL32.DLL+00005805 BaseThreadInitThunk+00000013
[ 96] 0x00007ffa096f5444 C:\Windows\SYSTEM32\ntdll.dll+00087108 RtlUserThreadStart+00000052
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A technical support engineer might contact you with further information.
Thank you for your help.