作者查詢 / acecc
作者 acecc 在 PTT [ Statistics ] 看板的留言(推文), 共76則
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全部NCKU-StaGS99216Statistics76Nantou56car28Stock22Tech_Job22Foreign_Inv13Digitalhome12R_Language11NCKU-StaGS009NSYSU_math9home-sale8BuyTogether6E-appliance6Gossiping6creditcard4mathsoftball4MLBGAME4bicycle3CarShop3Gamesale3Hsinchu3Jeans3Militarylife3Coffee2cookclub2FIFAseries2jingle2LaTeX2LivingGoods2WarCraft2BabyMother1BabyProducts1Badminton1BBSmovie1CYCEsoftball1CYCU_CE92B1CYCU_CYMA901DC_SALE1FCBarcelona1Grad-ProbAsk1GraduateCram1HSNU_10081Instant_Mess1KS93-3201LCD1Liverpool1mobilesales1NCHUAGRMENBK1NCU96Stat1NDHU-Phy-Bkt1NTPU-ACC901NTPU-ACC941Nuggets1PeopleSeries1Psy-Team1Rent_apart1SCU_JP_BASE1sex1StupidClown1SYSOP1T-mac1TKU-IE941USC1Windows1<< 收起看板(65)
2F推:which(rowSums(a[, 1:2]) == max(rowSums(a[, 1:2])))02/23 00:06
3F→:你想要這樣?02/23 00:06
2F推:nlm;nlminb;optim01/22 01:05
2F推:64BIT 17板ok+101/21 20:46
2F推:names(reg) 可以看看裡面有什麼....12/14 20:54
2F推:正常使用中10/29 15:08
2F推:每個值都減去1再除以99?10/20 14:10
1F推:負無限大到0那一塊積分做點變數變換就是後面那部分囉09/13 23:48
8F→:感謝樓上!可以用了~09/08 10:16
1F推:讀.csv應該是用read.csv吧?06/22 17:05
2F推:妳用names( ) 看看裡面有什麼06/18 12:33