13 Answered Questions

[SOLVED] Drop factor levels in a subsetted data frame

7 Answered Questions

[SOLVED] Coerce multiple columns to factors at once

12 Answered Questions

[SOLVED] Idiom for ifelse-style recoding for multiple categories

  • 2012-05-03 12:29:07
  • Ari B. Friedman
  • 2347 View
  • 17 Score
  • 12 Answer
  • Tags:   r r-factor recode

2 Answered Questions

[SOLVED] Confusion between factor levels and factor labels

  • 2011-05-03 12:37:04
  • donodarazao
  • 66883 View
  • 84 Score
  • 2 Answer
  • Tags:   r r-factor r-faq

8 Answered Questions

7 Answered Questions

[SOLVED] Factors in R: more than an annoyance?

7 Answered Questions

[SOLVED] Imported a csv-dataset to R but the values becomes factors

3 Answered Questions

[SOLVED] Create frequency tables for multiple factor columns in R

  • 2014-10-10 03:54:56
  • Raphael Lee
  • 4221 View
  • 7 Score
  • 3 Answer
  • Tags:   r r-factor sapply

3 Answered Questions

[SOLVED] Directly creating dummy variable set in a sparse matrix in R

1 Answered Questions

[SOLVED] Why does as.factor return a character when used inside apply?

  • 2010-03-06 10:57:00
  • Tal Galili
  • 6405 View
  • 12 Score
  • 1 Answer
  • Tags:   r apply r-factor

2 Answered Questions

[SOLVED] Convert factor to integer in a data frame

2 Answered Questions

[SOLVED] How to change order of boxplots when using ggplot2?

4 Answered Questions

[SOLVED] Concatenate rows of a data frame

6 Answered Questions

[SOLVED] Colouring plot by factor in R

1 Answered Questions

[SOLVED] Change stringsAsFactors settings for data.frame

4 Answered Questions

[SOLVED] Sort data frame column by factor

  • 2014-01-23 02:08:32
  • Matias Andina
  • 42873 View
  • 14 Score
  • 4 Answer
  • Tags:   r sorting r-factor

2 Answered Questions

[SOLVED] Convert Factor to Date/Time in R

1 Answered Questions

1 Answered Questions

1 Answered Questions

[SOLVED] Why use as.factor() instead of just factor()

  • 2016-09-01 19:13:23
  • Ben
  • 18498 View
  • 38 Score
  • 1 Answer
  • Tags:   r r-factor

2 Answered Questions

[SOLVED] Can we get factor matrices in R?

2 Answered Questions

[SOLVED] Sort a factor based on value in one or more other columns

  • 2012-05-25 16:37:41
  • Scard
  • 25280 View
  • 25 Score
  • 2 Answer
  • Tags:   r r-factor

1 Answered Questions

[SOLVED] geom_boxplot() from ggplot2 : forcing an empty level to appear

8 Answered Questions

4 Answered Questions

4 Answered Questions

[SOLVED] R: factor levels, recode rest to 'other'

  • 2013-03-20 20:05:12
  • ako
  • 2888 View
  • 11 Score
  • 4 Answer
  • Tags:   r r-factor

1 Answered Questions

[SOLVED] Reorder factor levels using names

  • 2013-12-09 10:35:45
  • luciano
  • 1684 View
  • 2 Score
  • 1 Answer
  • Tags:   r r-factor