add_bin_labels function

Reverse numeric conversion of binary vector

Helper function to re-apply binary variable labels post-imputation.

add_bin_labels(x, one, zero, fast = TRUE)

Arguments

• x: A numeric vector or column, scaled between 0 and 1
• one: A character string, the label associated with binary value 1
• zero: A character string, the label associated with binary value 0
• fast: Boolean indicating whether to return binary value 1 if predicted probability >= 0.5 (TRUE), or take random draw using predicted probability as weighting.

Returns

Vector of character strings corresponding to binary values

Examples

ex_bin <- c(1,0,0,1,1,0,0,1,0)
cat <- "cat"
dog <- "dog"

add_bin_labels(x = ex_bin, one = cat, zero = dog)