经典的matlab编程代码,这是一部经典的matlab教材，对最优化问题阐述的比较精辟。-the code of matlab，-This is an optimization on the books, is English. This is a classic foreign materials, for optimization problems on the very brilliant
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001010s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003439s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000903s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001406s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 4358 [ RunTime:0.017869s ]
