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2015
Jun
26
revised The relationship between cumulative distribution vs cumulative density vs probability density
a few typos corrected
Jun
20
revised The relationship between cumulative distribution vs cumulative density vs probability density
Changed the answer based on the updated question.
May
27
revised Intuitive meaning of the limit of the hazard rate of a gamma distribution
fixed the limit
Apr
2
revised How to deal with subjects who cannot receive the treatment in an experiment?
Added a word to the title to make it better
Mar
24
revised How to Assess the Fit of Thousands of Distributions?
Changed 'test' to 'assess'
2014
Jun
9
revised What is this distribution? (time-delays between two events)
Added qq-plot for log of data
Jun
9
revised What is this distribution? (time-delays between two events)
Added histogram image.
Jun
4
revised Logistic Regression on Big Data
Added some more explanation
2013
May
27
revised Finding the distribution when the observations are dependent
added mathematical formulation of the problem
May
20
revised Finding the distribution when the observations are dependent
more detail added to clarify
Feb
10
revised Performing a biserial correlation on SPSS v21
changed Biserial to "Point-Biserial"
2012
Dec
31
revised Validation error less than training error — implications?
added some latex formatting
Aug
3
revised Are robust methods really any better?
Added more explanation on performance measures, clustering, and validation
Aug
3
revised Are robust methods really any better?
Added more explanation on performance measures, clustering, and validation
May
4
revised Having a job in data-mining without a PhD
Changed "Phd degree" to Phd, which is the colloquial form. Also some further copy editing.
May
4
revised Having a job in data-mining without a PhD
rolled back to a previous revision
May
4
revised Having a job in data-mining without a PhD
"Phd" had been changed to "Phd degree", which is not colloquial English. Reverted back to "Phd". Also reverted some other edits, since the original form was more conforming with standard colloquial American English.
Apr
30
revised Looking for an efficient algorithm to detect Tomek links
Added the definition of Tomek links
Apr
8
revised Ruby as a statistics workbench
Clarified a statement regarding debugging in R
Mar
17
revised Incorporating a treatment into a classification scheme
corrected spelling