photo

Xinyuan Wei


Last seen: 4 years 前 |  自 2016 起处于活动状态

Followers: 0   Following: 0

统计学

  • Thankful Level 1

查看徽章

Feeds

排序方式:

提问


How to enlarge a dataset?
Dear all, I have several datasets of dimention 290*N, and N is up to 2151. I need some larger dataset like 290*1,000,000. How...

5 years 前 | 0 个回答 | 0

0

个回答

提问


Difference between hist and histogram
Hi, Can I ask what is the difference between hist and histogram? Why it shows that hist is not recommended? Thanks in adva...

6 years 前 | 1 个回答 | 0

1

个回答

已回答
How can I convert data in format cell to double?
Thank you so much for all your help.

8 years 前 | 0

提问


How can I convert data in format cell to double?
How can I conver the data in format cell attached here to double? I tried function double. It works well for some of my data bu...

8 years 前 | 4 个回答 | 0

4

个回答

提问


How to join datasets?
I need to join some columns in the dataset attached below. When I joined the columns int_rate and id with the following code, i...

8 years 前 | 1 个回答 | 0

1

个回答

提问


kmeans: How can I use a custom distance funtion when using kmeans
I wanna use kmeans to do a K-class classification. How can I use a custom distance function?

8 years 前 | 0 个回答 | 0

0

个回答