Yimin Chen
Followers: 0 Following: 0
Statistics
2 Questions
0 Answers
RANK
250.187
of 295.638
REPUTATION
0
CONTRIBUTIONS
2 Questions
0 Answers
ANSWER ACCEPTANCE
0.0%
VOTES RECEIVED
0
RANK
of 20.255
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 154.207
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Question
about high dimension and low sample using PCA
I am using PCA to detect the abnormality in time-series data. Currently I have high dimension and low sample dataset (15*530 dat...
ongeveer 8 jaar ago | 1 answer | 0
1
answerQuestion
Do I need to scale the data before using matlab pca function
I am using MATLAB pca toolbox. I am wondering if I need to scale the data before I use it. I found that it centers the data arou...
ongeveer 8 jaar ago | 1 answer | 0