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:感謝!03/07 22:53
4F→:主要是現在每天都要分析有簡體字的資料,想直接程式自動化12/18 23:44
14F→:我知道可以直接用EXCEL簡轉繁啦12/20 00:15
15F→:但每次都要先用EXCEL處理太麻煩囉~12/20 00:15
16F→:我用了iconv 沒辦法耶~12/20 00:16
4F推:第二個問題:把browser() 放到函數裡面,debug好用 :)08/20 23:51
1F推:try unique and length08/14 00:11
4F推:?expand.grid07/26 21:36
1F推:因為你給的例子反矩陣不存在...."dgesv: 系統正好是獨特"04/29 13:10
4F推:熱心!!!04/06 23:05
5F推:?options02/06 12:23
6F→:試試看改digits = 4 看看有沒有幫助?02/06 12:25
1F推:往前爬文~前陣子有人才問過01/29 00:50
1F推:想想幾何分配?08/08 00:08
8F推:google coupon collection problem08/08 12:50