shadow

shadow has asked 6 questions and find answers to 137 problems.

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shadow questions

iteratively adding elements to list in one step
rbindlist for factors with missing levels
How can I force a line break in rmarkdown's title for ioslides presentation? [duplicate]
Masking methods in R

shadow answers

data.table aggregation to list column
Substitute NA values depending of position in dataframe
How to add a custom label to facet_grid()
Make R wait for console input?
Subsetting data.table with a condition
Use data.table in R to add multiple columns to a data.table with = with only one function call
How do I use dplyr to generate a new column based on rowwise data?
Vertical line in histogram in r
Two lines of X axis labels in ggplot
Change the number of breaks using facet_grid in ggplot2