photo

TAEKYU EOM


Last seen: 3年以上 前 |  2020 年からアクティブ

Followers: 0   Following: 0

統計

  • Thankful Level 2
  • Thankful Level 1

バッジを表示

Feeds

表示方法

質問


or() in categorical variable
I don't know why the results of index1 and index2 are different. The variable financial_status=[1,2,3,4,5]; index1 = find(fi...

3年以上 前 | 2 件の回答 | 0

2

回答

質問


OLS estimator b=x\y?
Hi guys, when x is n*2 vector and y is n*1 vector, b=(x'*x)^(-1)*x'*y. If I use the expression like b=x\y, both have sa...

3年以上 前 | 1 件の回答 | 0

1

回答

質問


regression line in quadratic form
Hi, all During my exercise, I'd like to draw a regression line fitted with the following quadratic equation. The follo...

4年弱 前 | 1 件の回答 | 0

1

回答