How to calculate combination and permutation in R?

by

The function combn is in the standard utils package (i.e. already installed)

choose is also already available in the Special {base}

More Related Contents:

  1. Removing duplicate combinations (irrespective of order)
  2. How to generate permutations or combinations of object in R?
  3. Generate list of all possible combinations of elements of vector
  4. Table of Interactions – Case with pets and houses
  5. Unordered combinations of all lengths
  6. Faster version of combn
  7. Non-redundant version of expand.grid
  8. Combinations by group in R
  9. Combinations of multiple vectors in R
  10. Collapse / concatenate / aggregate a column to a single comma separated string within each group
  11. Select / assign to data.table when variable names are stored in a character vector
  12. Replace all 0 values to NA
  13. How to convert a list consisting of vector of different lengths to a usable data frame in R?
  14. How to open CSV file in R when R says “no such file or directory”?
  15. Splitting a continuous variable into equal sized groups
  16. How to extract the first n rows per group?
  17. Get filename without extension in R
  18. What is the difference between assign() and
  19. Merge by Range in R – Applying Loops
  20. ‘Embedded nul in string’ error when importing csv with fread
  21. Reading two-line headers in R
  22. Show names of everything in a package
  23. Advantages of reactive vs. observe vs. observeEvent
  24. geom_text how to position the text on bar as I want?
  25. Scraping a dynamic ecommerce page with infinite scroll
  26. R strsplit with multiple unordered split arguments?
  27. Reorder rows using custom order
  28. Calculating percentile of dataset column
  29. How to adjust facet size manually
  30. Difference between r-base and r-recommended packages

Leave a Comment