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[問題] excel統計問題

[ Statistics ]2 留言, 推噓總分: +1

作者: weareyoung - 發表於 2018/05/04 14:48(7年前)

1^F推kokolotl: countif(range(xx,yy),x)05/04 14:53

[討論] 統計財務要學R還是python

[ Statistics ]19 留言, 推噓總分: +4

作者: a55184 - 發表於 2018/03/30 16:55(7年前)

2^F推kokolotl: 1.看目的 2.自己用的爽03/30 17:09

3^F→kokolotl: 沒人規定你用了R不能用Python03/30 17:10

Re: [問題] 工業統計 vs. 財金統計？出路？

[ Statistics ]12 留言, 推噓總分: +8

作者: celestialgod - 發表於 2017/09/13 21:30(8年前)

11^F推kokolotl: 推找到雷，主管們還不知道要怎樣用這種人01/08 13:48

12^F→kokolotl: 容易變成報表產生器01/08 13:48

[問題] Propensity score match

[ Statistics ]5 留言, 推噓總分: +3

作者: chiehfu - 發表於 2015/08/08 19:29(10年前)

2^F推kokolotl: 在做p score的時候就沒有balance了吧?08/09 01:06

[程式] stata統計軟體

[ Statistics ]3 留言, 推噓總分: +2

作者: hdmihdmi - 發表於 2014/02/16 15:44(12年前)

1^F推kokolotl:我會做一個新變數判斷同一個year下 number最大是1 其它002/16 21:34

2^F→kokolotl:再把0 drop掉XD02/16 21:34

[程式] Stata指令問題

[ Statistics ]15 留言, 推噓總分: +2

作者: heineborel - 發表於 2013/08/19 00:40(12年前)

1^F推kokolotl:資料讀完九個變數su一下就好了08/19 00:51

5^F推kokolotl:讀資料的時候把這九題複選分成九個變數這樣會比較方便08/19 01:09

6^F→kokolotl:如果沒辦法這樣可以把這一個變數變成字串08/19 01:11

7^F→kokolotl:然後一個一個拆開再變回數值不過這方法有點蠢Orz08/19 01:11

9^F→kokolotl:string substr real08/19 01:35

[程式] stata資料處理

[ Statistics ]6 留言, 推噓總分: +3

作者: ianshadow - 發表於 2013/07/28 23:07(12年前)

1^F推kokolotl:cusip sort後merge看看07/28 23:22

[問題] 關於propnesity score

[ Statistics ]6 留言, 推噓總分: +2

作者: shakeyabody - 發表於 2013/07/19 00:12(12年前)

1^F推kokolotl:Microeconometrics : methods and applications Cameron07/19 00:34

2^F→kokolotl:可以參考07/19 00:34

[問題] 變數到底適不適合取對數

[ Statistics ]17 留言, 推噓總分: +1

作者: dofu1943 - 發表於 2013/05/22 19:36(12年前)

1^F推kokolotl:會取對數還是二次式交叉項之類的都是要湊到顯著XD05/22 19:41

[程式] Stata 語法

[ Statistics ]5 留言, 推噓總分: +1

作者: lasoon - 發表於 2012/06/17 21:03(13年前)

1^F推kokolotl:if 條件式 {06/17 23:48

2^F→kokolotl: 回歸式06/17 23:49

3^F→kokolotl:}06/17 23:49

4^F→kokolotl:放進迴圈裡面 else就放停止迴圈06/17 23:50

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