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Farrel
  • Member for 14 years, 5 months
  • Last seen more than a week ago
  • Pittsburgh, PA
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Not a programmer but not afraid to use simple programming / macroing such as manipulate and analyze data in R or write 3-10 line autohotkey commands.
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Top posts
question
30
The order of variables in ANOVA matters, doesn't it?
Jul 19, 2011
answer
16
Is there a quick way to convert z-scores into percentile scores?
Mar 30, 2014
question
12
Sample size calculation for univariate logistic regression
Sep 23, 2010
question
9
Understanding productivity or expenses over time without falling victim to stochastic interruptions
Sep 15, 2010
question
2
Bayesian prior: What should I set the beta parameters to when we know that proportion estimate is not 50%?
Mar 2, 2016
answer
2
Exact two sample proportions binomial test in R (and some strange p-values)
Mar 16, 2016
question
1
How do you test for independence of k binomial variables?
Feb 19, 2013
question
1
Comparing residual deviance to null deviance in a logistic regression model: Is percentage reduction fallacious?
Aug 4, 2019
question
0
How do I calculate the probability of something happening after a certain age?
Jul 26, 2018
Top network posts
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197
What does .SD stand for in data.table in R
74
Case-insensitive search of a list in R
68
Unseen factor levels when appending new records with unseen string values to a dataframe, cause Warning and result in NA
46
Generate a sequence of the last day of the month over two years
45
How do I manually change the key labels in a legend in ggplot2