mnel

mnel has asked 2 questions and find answers to 579 problems.

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Biostatistician, NSW Health

mnel questions

How do I profile code when using knitr?
assigning by reference into loaded package datasets

mnel answers

Dont drop empty levels with by=2 col in data.table
new column value in data.table for ID using quantile bins
R change order of column values in a data.table according to a permutation
R mcparallel mapReduce
how to keep special characters in df column names in R? [duplicate]
How do I make a regression tree like this?
Is there any way to create "fragile" attributes in R?
Creating a folder inside a function
How do I create a column containing aggregated means with R? [duplicate]
Recoding levels of factors