WebFeb 16, 2024 · fct_rev: Reverse order of factor levels In forcats: Tools for Working with Categorical Variables (Factors) View source: R/rev.R fct_rev R Documentation Reverse … WebDec 28, 2014 · In case you want to display factor levels only for thos columns which are declared as.factor, you can use: data_levels_length <- sapply (seq (1, ncol (data)), function (x) { length (levels (data [,x])) }) This converts all the columns into name-value pairs, and then counts the unique levels.
What is the difference between factors, factor levels, and …
WebAug 13, 2016 · I am having a little trouble with my radar chart in R. Even though the plot is fine I am getting the following warning: > source('~/.active-rstudio-document') Warning message: In `levels<-`(... WebFeb 16, 2024 · fct_recode: Change factor levels by hand; fct_relabel: Relabel factor levels with a function, collapsing as... fct_relevel: Reorder factor levels by hand; fct_reorder: Reorder factor levels by sorting along another variable; fct_rev: Reverse order of factor levels; fct_shift: Shift factor levels to left or right, wrapping around at end; fct ... fanfiction umineko riko
r - ggplot reverse axis order for factors - Stack Overflow
WebJan 2, 2024 · If you want to be extra safe with the color scale, you can add names to the values vector before putting it in the scale: names (col) = levels (f) Another way to get the data would be to not worry about the levels during transformation, and re-factor with appropriate levels at the end: # your original code: f <- factor (c ("Free", "Work")) mon ... WebApr 4, 2024 · The levels () is a built-in R function that provides access to the levels attribute. The first form returns the value of the levels of its argument, and the second sets the attribute. You can assign the … WebJun 15, 2024 · Error: Discrete value supplied to continuous scale. In addition: Warning messages: 1: In Ops.factor(x) : ‘-’ not meaningful for factors. 2: Transformation introduced infinite values in continuous y-axis. … fanfiction umodni