matlab在系统辨识中的应用此处为递推的极大似然法应用的源代码及运行后结果（包括图像）-Matlab system identification in the application of recursive here Maximum Likelihood of the application"s source code and running after the results (including images)
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001807s ]
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:0.114412s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001373s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.016732s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.011085s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005488s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001333s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007674s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.029774s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001773s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 3315 [ RunTime:0.034410s ]
