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ttnphns
  • Member for 10 years, 9 months
  • Last seen more than a month ago
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About

A SPSS user (and developer, not affiliated with), data analyst.

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Top posts
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12
Personal blog for a data analyst - maybe in the style / options of CV?
Apr 5 '17
10
Tags around categorical data coding / representation
Mar 6 '17
8
Definition of [indicator-variables] tag?
Mar 4 '17
7
LDA (latent dirichlet allocation) tag issue
Feb 28 '17
6
Updating guidelines about asking a question on our Help page
Sep 28 '13
5
Change tag 'metric' into 'metric-distance'
Sep 12
5
Rank-related tags are an enormous mess
Mar 13 '17
4
A new tag for mixture of data types
Mar 2 '18
3
Strange identicon
Sep 28 '15
3
CART as junior synonym to Decision Tree
Apr 15 '13
Top network posts
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153
Is there an intuitive interpretation of $A^TA$ for a data matrix $A$?
137
PCA and proportion of variance explained
137
What correlation makes a matrix singular and what are implications of singularity or near-singularity?
117
How to visualize what canonical correlation analysis does (in comparison to what principal component analysis does)?
110
What's the difference between principal component analysis and multidimensional scaling?

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