lsqr-matlab
所属分类：matlab编程
开发工具：matlab
文件大小：6KB
下载次数：128
上传日期：2013-12-18 09:15:51
上 传 者：
muyoubaiyu
说明： matlab实现lsqr算法的源码，有强烈的参考价值，可用于地球物理反演。
(matlab realize lsqr algorithm source code, there is a strong reference value, can be used for geophysical inversion.)
文件列表:
lsqr-matlab\lsqrSOL.m (11909, 2011-09-04)
lsqr-matlab\lsqrSOLtest.m (2809, 2010-12-24)
lsqr-matlab (0, 2011-12-05)
README
The software for lsqrSOL is provided by SOL, Stanford University
under the terms of the OSI Common Public License (CPL)
http://www.opensource.org/licenses/cpl1.0.php
or the BSD License
http://www.opensource.org/licenses/bsd-license.php
24 Dec 2010: First set of files available for download from SOL.
Previous versions of lsqr from SOL did not use
function handles for A*v and A'*v.
04 Sep 2011: Minor changes to documentation.
02 Dec 2011: Fix NaNs generated by test2 when anorm=0 or rnorm=0.
Please send comments to
Michael Saunders, SOL, Stanford University
saunders@stanford.edu 650-723-1875
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lsqrSOL involves the following files:
README
lsqrSOL.m
lsqrSOLtest.m
Note that for small problems, the iteration log printed by lsqrSOL
may make it seem to run more slowly than MATLAB's own lsqr.
The log can be turned off if you wish (via the "show" parameter).
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