matlab所有的工具箱,包括统计工具箱、拟合工具箱、微分方程工具箱、遗传算法工具箱、模拟退火工具箱、优化工具箱。随机数工具箱、等等。很全面-All matlab toolbox, including statistical toolbox, fitting toolbox, toolbox differential equations, genetic algorithm toolbox, simulated annealing Toolbox, Optimization Toolbox. Random number toolbox, and so on. Very comprehensive
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001114s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.061432s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000985s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000987s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.002984s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000776s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015759s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001308s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 32095 [ RunTime:0.016722s ]