Justin

United States

Age: 32

Jan
11
awarded Custodian
Dec
15
revised remove duplicates from list product of tab delimited file and further classification
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Nov
18
comment Duplicate entries while calculating Mean in Group By in R
You can write it yourself easily, but in the stringr package there is a str_trim function to remove leading and trailing whitespace. you'll have to re-factor that column though.
Nov
18
comment Duplicate entries while calculating Mean in Group By in R
You very likely have trailing white space or something similar in one of those. What is the full output of levels(mydata$sector)?
Nov
18
comment casting pandas dataframe into pandas series
Possible duplicate of How to get the first column of a pandas DataFrame as a Series?. you want: dl.ix[:,0]
Nov
18
answered How to add 1 to every element of a matrix / nested list in Python?
Nov
17
revised Re-organizing the data set based on all possible combinations
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Nov
17
revised How to plot failure types stacked next to each other in bar plots using ggplot2
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Nov
17
revised Solve equation for different values of x in r
edited body
Nov
17
answered Solve equation for different values of x in r
Nov
17
answered How to plot failure types stacked next to each other in bar plots using ggplot2
Nov
17
revised How to find out which package version is loaded in R?
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comment Calculate group characteristics with ddply
see the help for that . function ?plyr::. It lets you "capture the name of variables, not their current value".
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