photo

Ute123


自 2011 起处于活动状态

Followers: 0   Following: 0

消息

统计学

  • Thankful Level 1

查看徽章

Feeds

排序方式:

提问


How to average only positive values in an array?
My problem: I have a matrix M with 20 columns and thousands of rows. Each column in the matrix has positive and negative values...

13 years 前 | 3 个回答 | 0

3

个回答

提问


Creating an array from 2 other arrays
I need a code that will do the following: Given an array X and another array Y which is smaller than X and every element in Y ex...

14 years 前 | 1 个回答 | 0

1

个回答