本程序是关于自适应滤波器的均衡实验代码， 其中较为详细的比较了扩散系数对误差的影响-this program is adaptive filter on the balanced experimental code, which is more detailed comparison of the diffusion coefficient of error of
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000903s ]
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:0.064558s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001537s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001354s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000871s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003125s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000714s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003622s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014238s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001068s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 3204 [ RunTime:0.015181s ]
