sindri_baldur

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sindri_baldur has asked 17 questions and find answers to 86 problems.

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sindri_baldur questions

Splitting long file path in Stata
sprintf(): number of decimal places as an argument
Using a custom template for Rmd pdf without changing current setup
Accessing YAML parameters as macros within external LaTeX files
Hack to to include special characters in file path in haven::read_sav()
Which data.table syntax for left join (one column) to prefer
Applying empty brackets in R drops attributes? (reading the R language definition)
Efficient calculation of var-covar matrix in R
Use bindCache() on renderPlot() with reactive height parameter

sindri_baldur answers

Include factor levels of zero count when counting number of rows in data.table
Encode character to HTML in R, the CRAN way
Find the first row in a data frame that satisfies a condition and delete everything above?
Factor levels by group
Find last date of previous week using data.table in R
Combine n list in a list of data.frames
pivot_wider introduces NA values when reshaping from long to wide format [duplicate]
Aggregate only rows based on values of another columns
Count number of dots in character string with str_count?
Copy value from one column to the next given a condition