element-wise concatenation of string vectors [duplicate]

by

More Related Contents:

  1. Select the row with the maximum value in each group
  2. Multirow axis labels with nested grouping variables
  3. Why can’t R’s ifelse statements return vectors?
  4. How to drop columns by name in a data frame
  5. A comprehensive survey of the types of things in R; ‘mode’ and ‘class’ and ‘typeof’ are insufficient
  6. Interleave lists in R
  7. What does %>% function mean in R?
  8. ggplot2 0.9.0 automatically dropping unused factor levels from plot legend?
  9. R cumulative sum by condition with reset
  10. Remove/collapse consecutive duplicate values in sequence
  11. Logical operators (AND, OR) with NA, TRUE and FALSE
  12. Merge and Perfectly Align Histogram and Boxplot using ggplot2
  13. How to overlay density plots in R?
  14. Why and where are \n newline characters getting introduced to c()?
  15. Plotting with ggplot2: “Error: Discrete value supplied to continuous scale” on categorical y-axis
  16. R create ID within a group [duplicate]
  17. Forward and backward fill data frame in R [duplicate]
  18. Mutate multiple columns in a dataframe
  19. Non-redundant version of expand.grid
  20. R assigning ggplot objects to list in loop
  21. mutate_each / summarise_each in dplyr: how do I select certain columns and give new names to mutated columns?
  22. Moving columns within a data.frame() without retyping
  23. Append lines to a file
  24. Change colours of particular bars in a bar chart
  25. R reshape a vector into multiple columns
  26. Combinations of multiple vectors in R
  27. gridExtra Colour different rows with tableGrob
  28. Problems formatting date into format “%Y-%m” [duplicate]
  29. Count the number of non-zero elements of each column
  30. How can I suppress the vertical gridlines in a ggplot2 plot?

Leave a Comment