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jjepsuomi
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Interested on statistics, mathematics and machine learning :)

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164
Intuitive explanation of entropy
Mar 15, 2013
41
Taking a derivative with respect to a matrix
Dec 30, 2013
35
Why does cross product give a vector which is perpendicular to a plane
Jun 14, 2013
25
Why does polynomial factorization generalize to matrices
Aug 4, 2016
17
Newton's method in higher dimensions explained
Aug 2, 2013
12
Proof for the total derivative of a function
Jul 8, 2013
12
Simple explanation of lagrange multipliers with multiple constraints
Jul 26, 2013
9
Can someone identify this math font?
Jan 24, 2013
9
Why is $P(X,Y|Z)=P(Y|X,Z)P(X|Z)$?
Feb 12, 2013
9
Reparameterization of hyperprior distribution
Feb 15, 2017
Top network posts
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185
Bottom to top explanation of the Mahalanobis distance?
134
Counting the number of non-NaN elements in a numpy ndarray in Python
81
Can you export your emails in Outlook Web App
72
How would a local government make the switch from Windows to Ubuntu?
43
How to visualize correlation matrix as a schemaball in Matlab