Mathematics
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johannes
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Find all possible arrangements of numbers, but keeping the sum constant
Nov 14, 2014
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1
Distance between points
May 27, 2015
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When is an Ornstein-Uhlenbeck process equivalent to Brownian motion up to a given time lag
Jul 21, 2015
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Adding arbitrary angle to `atan2` result
Oct 13, 2019
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173
Select rows from a data frame based on values in a vector
152
store output of system command into a variable in r
39
Using the %>% pipe, and dot (.) notation
39
How to fix spaces in column names of a data.frame (remove spaces, inject dots)?
31
R saving the output of table() into a data frame