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作者 TOOYA 在 PTT [ Statistics ] 看板的留言(推文), 共276則

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全部Gossiping1719AllTogether1468TaichungBun521sex428tutor428ToS409ComeHere395Statistics276NTHU_STAT96227Lineage186Ariel_Lin163TaiwanDrama161JodyChiang142Conan138StupidClown114Beauty100Stock98HomeTeach83NTHU_STAT9781Math78CS_TEACHER75Channel_V70Boy-Girl65NtuDormM357GuessX347SENIORHIGH47DC45car43iOS43movie39PC_Shopping34NtuDormM132Golden-Award31ToS_Match30MenTalk29Stephen28Tech_Job27PokeMon26Wanted23MobileComm22Sony-style22HatePolitics16joke16NTHU_STAT9816YMHS16creditcard15Android14Facebook14R_Language14ask12Hate12PokemonGO12MRT11Virgo11EatToDie10KenAkamatsu9WomenTalk9DSLR8MacShop8TKU_EW94B8About_Life7ChungLi7L_TalkandCha7mobilesales7Salary6UniversityTV6CD-R5China-Drama5Food5Hsinchu5CarShop4chocolate4Insurance4Motel4NTUcourse4NTUMath924Prajna4CCHS-96013CCHS-97013CCRomance3cookclub3FinSwim3FJU-ACCR943GameKing3KS95-3023MP3-player3PeopleSeries3scutran_city3Taipei3TKU_EE_92C3BloodType2Butterfly2car-pool2Civil2ck49th3102cksh85th3242DeathNote2digitalk2ESP2feminine_sex2FITNESS2FJU_Chiayun2Gintama2HO-JEI2HSNU_10632ILSH-973092Jacky_Woo2japanavgirls2Key_Mou_Pad2KMT2MacGyver2NDMC-D622NSYSU-EO972NUU_Talk2Olympics_ISG2Orzhong97cl2P2PSoftWare2paranormal2PingTung2TigerBlue2TORIKO2VideoCard2WuLing46-3172AC_In1AntiVirus1ASIA-uni1Atmosphere1Car-rent1CCU-GIE961Chan_Mou1ck55th3321ck59th3271ck61st3231cksh81st3111CosmosPeople1CSMU-MED931CSMU-MED961CYUT1dcsh-7th1dictionary1EAseries1Employee1FCU_ECON_93B1FCU_EE97A1FJU_N96b1FLAT_CLUB1FuMouDiscuss1GO1GossipPicket1GUNNM1HCSHch13_3111Headphone1HisGeo_951HsinYi1HSNU_10041HSNU_10101HSNU_11061HSNU_11151HSNU_11351HSNU_11421HSNU_9791HuGe1hypermall1ILSH_923121Jolin1KinKi-Kids1KS93-3201KS95-3161KS_PMAC1Kusan_89-3121L_SecretGard1LaTeX1LHU1LOVE-EDDY1LTSH-893091MCUBT97_21MINGDAO1NCCU04_TUR1NCCU07_PHILO1NCCU08_JAPAN1NCCU_BEAUTY1NCCU_SSSH1NCHU-AGR071NCHU-FS1001NCU_Talk1NCUFingrad031NCUIM941NCUT1NCYU_AFL_961NCYU_BA_001NCYU_DVM_981NDHU-His1001NDMC-PH231NEHS19th41NFU1NTHU_COM6071NTHU_STAT941NTPU-ACCM941NTU-IPH961NTU_Beauty1NTUA_GCA941NTUCH-901NTUdent951NTUdent961NTUE-DC991NTUE-EPC-1001NTUE_NSE1001NTUEOE_R306A1NTUGIEE_RFIC1NtuHisBasket1NTUHorti961NTUmed911NTUST-EE-B911NUU-EO-97A1OIT_main1P_Management1part-time1pay_home1PTHS96-3101R89325xxx1Railway1RSSH91_3011SCU-BM-93B1SCU_ACC_96A1SCU_ACCM951SCU_Talk1share1SHIAW1specialman1SSSH-16th3091TA_AN1Talent1THSRshare1THUIM-5th1TSAIMingLian1TuTsau1tyart1USC1UTAH-JAZZ1Viator96Gang1Violation1wonfu1WorldCup1WOW1YAseries1yihan1YP85-3121YP96-3141<< 收起看板(248)

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[問題] Random walk

[ Statistics ]9 留言, 推噓總分: +3

作者: carl20228 - 發表於 2012/06/03 00:32(13年前)

8^F推TOOYA:講解給你聽?? 為什麼?06/11 01:49

[問題] 一題統計問題和R的使用...

[ Statistics ]35 留言, 推噓總分: +3

作者: sluggard - 發表於 2012/05/18 12:22(13年前)

33^F推TOOYA:H0寫錯題目意思是雙尾 p=0是不是亂猜?? 只有p=0.2才是05/19 23:29

34^F→TOOYA:基本上你不應該一開始就從R開始先學基本原理吧!05/19 23:30

[問題] Time series problem

[ Statistics ]1 留言, 推噓總分: +1

作者: sunny002 - 發表於 2012/04/04 15:00(14年前)

1^F推TOOYA:先把模型寫出來什麼東西的分配是否相同??04/04 18:51

Fw: [問題] 統計學的書為什麼橫軸都不一樣

[ Statistics ]5 留言, 推噓總分: +3

作者: AlexEnglish - 發表於 2012/04/01 20:26(14年前)

6^F推TOOYA:是人玩符號還是人被符號玩?? 你知道你在寫什麼比較重要04/11 20:06

[問題] 統計問題

[ Statistics ]1 留言, 推噓總分: +1

作者: wang32031 - 發表於 2012/02/29 00:48(14年前)

1^F推TOOYA:T_i~exp(1/50) P(4<T_1+T_2<5)??03/02 01:55

[問題] 如何宣告一個變數為矩陣?

[ Statistics ]2 留言, 推噓總分: +1

作者: cawaiilulu - 發表於 2012/02/28 08:21(14年前)

1^F推TOOYA:apple[i]要如何會是一個矩陣或向量?? apple[i,]或apple[i,,]03/02 01:33

2^F→TOOYA:才會吧??03/02 01:33

[問題] 標準值的計算

[ Statistics ]5 留言, 推噓總分: +2

作者: jesse780621 - 發表於 2012/02/18 13:40(14年前)

4^F推TOOYA:應該是標準化之後的值沒單位 (x_i-x_bar)/s_i02/19 01:05

[問題]

[ Statistics ]3 留言, 推噓總分: +2

作者: betray911015 - 發表於 2011/10/13 23:53(14年前)

1^F推TOOYA:這題裡 X_1 ~ X_10 是幹嘛的?? 我想是漏打了什麼吧!?10/14 03:38

3^F推TOOYA:你的問題是{∣Y - 10∣> 5}之機率與X一點關係都沒有10/18 00:38

[程式] 用R軟體畫圖座標軸問題

[ Statistics ]4 留言, 推噓總分: 0

作者: jbear79810 - 發表於 2011/09/28 01:26(14年前)

3^F→TOOYA:你要先讓R知道你那個是表示日期啊 "?as.Date"看一下吧!!09/28 10:05

[問題] 是否符合普瓦松分配，用卡方檢定

[ Statistics ]9 留言, 推噓總分: 0

作者: Tampa - 發表於 2010/06/29 14:06(15年前)

1^F→TOOYA:sum(發生k次的次數 - 發生k次的期望次數)^2/(發生k次期望次.06/29 14:26

2^F→TOOYA:不是整體的期望值跟平均數06/29 14:26

9^F→TOOYA:原PO應該是說50個的平均不過他整個公式搞錯了06/30 13:44

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