Mass variable declaration and assignment in R?

by

If you want to assign the same value to multiple variables at once, use this:

some <- thing <- and <- another <- thing <- vector('list', length(files))

More Related Contents:

  1. How to assign from a function which returns more than one value?
  2. Assign multiple columns using := in data.table, by group
  3. Assign multiple new variables on LHS in a single line
  4. Global variables in R
  5. R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
  6. What’s the difference between `=` and `
  7. Test if an argument of a function is set or not in R
  8. Removing duplicate combinations (irrespective of order)
  9. Painless way to install a new version of R?
  10. How to use an image as a point in ggplot?
  11. How to put labels over geom_bar in R with ggplot2
  12. How to efficiently calculate distance between pair of coordinates using data.table :=
  13. Convert type of multiple columns of a dataframe at once
  14. How to Reverse a string in R
  15. How do I change the formatting of numbers on an axis with ggplot? [duplicate]
  16. How do keep only unique words within each string in a vector
  17. How to concatenate factors, without them being converted to integer level?
  18. Add (subtract) months without exceeding the last day of the new month
  19. how to return number of decimal places in R
  20. How to scrape tables inside a comment tag in html with R?
  21. merge data.frames based on year and fill in missing values
  22. Unexpected ‘else’ in “else” error
  23. Insert a blank row after each group of data
  24. How to extract certain columns from a list of data frames
  25. How to find out which package version is loaded in R?
  26. Moving color key in R heatmap.2 (function of gplots package)
  27. how to increase the limit for max.print in R
  28. Apply function to each column in a data frame observing each columns existing data type
  29. loess regression on each group with dplyr::group_by()
  30. Remove all duplicates except last instance

Leave a Comment