function?[AbxtL]?=?helio（）
%HELIO?Test?matrix?from?helioseismology.
%
%?[AbxtL]?=?helio（）
%
%?Generates?a?212-by-100?test?problem?from?inverse?helioseismology.
%?The?solution?x?is?a?model?solution?with?some?typical?features?of
%?real?solutions?to?this?problem.??The?matrix?L?approximates?the
%?second?derivative?operator.
%
%?The?mesh?is?not?uniform?and?the?solution?x?should?be?displayed
%?as?a?function?of?t;?i.e.?plot（tx）.

%?Per?Christian?Hansen?IMM?08/03/94.

%?The?data?was?kindly?provided?by?the?authors?of?the?following?paper
%?where?more?information?can?be?found:
%???J.?Christensen-Dalsgaard?J.?Schou?&?M.?J.?Thompson?“A?comparison?of
%???methods?for?inverting?helioseismic?data“?Mon.?Not.?R.?astr.?Soc.?242
%???（1990）?353-369.

%?The?solution.
x?=?[...
???1.4664e+00
???1.6250e+00
???1.7557e+00
???1.8585e+00
???1.9334e+00
???1.9804e+00
???1.9995e+00
???1.9908e+00
???1.9541e+00
???1.8896e+00
???1.7972e+00
???1.6768e+00
???1.5286e+00
???1.3450e+00
???1.1796e+00
???1.0358e+00
???9.1087e-01
???8.0263e-01
???7.0907e-01
???6.2848e-01
???5.5938e-01
???5.0050e-01
???4.5078e-01
???4.0930e-01
???3.7531e-01
???3.4817e-01
???3.2741e-01
???3.1263e-01
???3.0357e-01
???3.0005e-01
???3.0006e-01
???3.0030e-01
???3.0071e-01
???3.0130e-01
???3.0208e-01
???3.0327e-01
???3.0583e-01
???3.1185e-01
???3.2144e-01
???3.2841e-01
???3.2677e-01
???3.2056e-01
???3.1705e-01
???3.1750e-01
???3.1993e-01
???3.2319e-01
???3.2718e-01
???3.3211e-01
???3.3818e-01
???3.4550e-01
???3.5390e-01
???3.6290e-01
???3.7170e-01
???3.7940e-01
???3.8526e-01
???3.8897e-01
???3.9075e-01
???3.9130e-01
???3.9150e-01
???3.9219e-01
???3.9392e-01
???3.9693e-01
???4.0116e-01
???4.0640e-01
???4.1241e-01
???4.1899e-01
???4.2599e-01
???4.3332e-01
???4.4094e-01
???4.4884e-01
???4.5699e-01
???4.6542e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01
???4.6590e-01?];

%?The?abscissas.
t?=?[...
???9.5509e-03
???1.5367e-02
???2.1263e-02
???2.7263e-02
???3.3403e-02
???3.9719e-02
???4.6249e-02
???5.3033e-02
???6.0117e-02
???6.7555e-02
???7.5407e-02
???8.3740e-02
???9.2652e-02
???1.0232e-01
???1.1274e-01
???1.2395e-01
???1.3592e-01
???1.4856e-01
???1.6171e-01
???1.7534e-01
???1.8931e-01
???2.0346e-01
???2.1772e-01
???2.3201e-01
???2.4626e-01
???2.6041e-01
???2.7444e-01
???2.8831e-01
???3.0201e-01
???3.1555e-01
???3.2891e-01
???3.4210e-01
???3.5512e-01
???3.6798e-01
???3.8067e-01
???3.9321e-01
???4.0560e-01
???4.1783e-01
???4.2991e-01
???4.4186e-01
???4.5365e-01
???4.6531e-01
???4.7683e-01
???4.8822e-01
???4.9946e-01
???5.1057e-01
???5.2155e-01
???5.3240e-01
???5.4311e-01
???5.5370e-01
???5.6416e-01
???5.7450e-01
???5.8472e-01
???5.9482e-01
???6.0480e-01
???6.1466e-01
???6

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????19083??2010-05-30?14:34??正則化工具箱\Contents.pdf

?????文件?????784823??2010-05-30?14:29??正則化工具箱\helio.m

?????文件?????177256??2010-05-30?14:35??正則化工具箱\helio.mat

?????文件???????1092??2010-05-30?14:34??正則化工具箱\mblur.m

?????文件????????726??2010-05-30?14:34??正則化工具箱\oblur.m

?????文件???????8435??2010-05-30?14:34??正則化工具箱\pptsvd.m

?????文件????????173??2010-06-20?10:10??正則化工具箱\regu\3.1.m

?????文件??????17160??2010-06-20?10:12??正則化工具箱\regu\3_1.fig

?????文件??????23530??2010-06-20?10:46??正則化工具箱\regu\3_2.fig

?????文件????????314??2002-08-26?16:03??正則化工具箱\regu\app_hh.m

?????文件????????963??2007-09-19?19:57??正則化工具箱\regu\art.m

?????文件???????1577??2007-07-22?15:55??正則化工具箱\regu\baart.m

?????文件???????1622??2007-08-07?08:03??正則化工具箱\regu\bidiag.m

?????文件???????2361??2007-07-22?16:05??正則化工具箱\regu\blur.m

?????文件???????2723??2007-07-30?07:46??正則化工具箱\regu\cgls.m

?????文件???????1689??2008-03-17?07:54??正則化工具箱\regu\cgsvd.m

?????文件???????6219??2008-03-17?08:09??正則化工具箱\regu\Changes.txt

?????文件???????5531??2008-03-09?13:04??正則化工具箱\regu\Contents.m

?????文件???????8640??2007-07-31?07:54??正則化工具箱\regu\corner.m

?????文件????????721??2007-07-22?16:26??正則化工具箱\regu\csvd.m

?????文件???????2719??2007-07-30?07:48??正則化工具箱\regu\deriv2.m

?????文件???????5655??2007-08-06?08:45??正則化工具箱\regu\discrep.m

?????文件???????2253??2007-07-22?16:38??正則化工具箱\regu\dsvd.m

?????文件???????2681??2007-07-30?07:50??正則化工具箱\regu\fil_fac.m

?????文件????????618??2007-07-22?16:41??正則化工具箱\regu\foxgood.m

?????文件???????4814??2007-08-03?07:42??正則化工具箱\regu\gcv.m

?????文件????????287??2008-02-24?21:55??正則化工具箱\regu\gcvfun.m

?????文件???????1344??2007-07-22?17:02??正則化工具箱\regu\gen_form.m

?????文件????????602??2007-07-22?16:59??正則化工具箱\regu\gen_hh.m

?????文件????????994??2007-07-22?17:04??正則化工具箱\regu\get_l.m

............此處省略60個文件信息