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  • ▪ How can I create two numeric columns each containing one of the numbers in a character variable
  • ▪ Using dynamic variable in right side of the dplyr formula
  • ▪ How to use 2 columns in another table to filter simultaneously in dplyr
  • ▪ How to generate arguments of a function
  • ▪ Subset a patterned series from one column of a dataframe
  • ▪ Transform datatable to a dataframe in R
  • ▪ Merging 2 Vectors to 1 Vector that satisfies certain criteria
  • ▪ Selecting rows in package `gt` using expressions
  • ▪ Add column to tibble in R - getting 'Error in is.data.frame(.data) : argument ".data"
  • ▪ Is distm() with distHaversine giving inaccurate results?
  • ▪ How to create a unique index based on chunks of time
  • ▪ Data transformation when only one digit differs with R
  • ▪ Splitting character with different string lengths while keeping the positional meaning
  • ▪ How to append date/duration spells in R
  • ▪ Using complete to fill groups with NA to have same length as the maximum group
  • ▪ R - if field A is empty, and field B contains certain partial string, add word to field A
  • ▪ Display different pair of images in a shiny app based on each time any actionButton() is pressed
  • ▪ One hot fail - windows does not do one hot encoding
  • ▪ Download button not working on Shiny (Error in writexl::write_xlsx:)
  • ▪ Trying to write a short script that can calculate all the prime numbers less than or equal to 100 in
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