ttnphns
A SPSS user (and developer, not affiliated with), data analyst.
2
answers
8
questions
~2k
people reached
-
Moscow, Russia
-
Member for 10 years, 2 months
-
78 profile views
-
Last seen Mar 14 at 21:51
Communities (8)
Top network posts
- 142 Is there an intuitive interpretation of $A^TA$ for a data matrix $A$?
- 130 PCA and proportion of variance explained
- 127 What correlation makes a matrix singular and what are implications of singularity or near-singularity?
- 113 How to visualize what canonical correlation analysis does (in comparison to what principal component analysis does)?
- 106 What's the difference between principal component analysis and multidimensional scaling?
- 85 Loadings vs eigenvectors in PCA: when to use one or another?
- 80 How does centering the data get rid of the intercept in regression and PCA?
- View more network posts →
Top tags (9)
Score
5
Posts
8
Posts %
80
Score
5
Posts
6
Score
5
Posts
3
Badges (24)
Gold
—
Silver
11
Rarest
-
Mar 15 '17
Bronze
13
Rarest
-
Apr 6 '17
-
Mar 5 '17
-
Mar 13 '17