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▪ Referring to the row above when using mutate() in R
▪ Create a variable that group by number of dates in R
▪ Check that at least 2 columns in a matrix have at least 3 values... But they have to be in the same
▪ signif doesn't give me the correct number of significant digits in R
▪ How to create a variable with other dataset variables as its levels
▪ check if a string contains same character in R
▪ Handling duplicated entries
▪ structuring JSON data in R
▪ Making multiple contrast from a list
▪ Create a dummy variable indicating if an event occured the past 2 years
▪ Show count of unique values in datasummary and combine two different tables of descriptive statistic
▪ How to apply sprintf function to r data frame to convert values to percentages while maintaining ori
▪ Merging dataframe rows with text, numeric, and NA values
▪ Expand a numeric vector by values
▪ R data table aggregate data in some columns to list
▪ How to add new row into the beginning of data frame only if the first value of the column Z contains
▪ convert double quotes to single quotes in string?
▪ How can I get this custom function to work with lapply?
▪ How do I insert externally-generated images into R markdown programatically?
▪ TinyTex errors within RMarkdown (Local TeX Live (2021) is older than remote repository (2022))
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