Remove columns below a specific missing rate threshold.
Usage
filter_column_missing_rate(object, threshold, verbose)
# S3 method for default
filter_column_missing_rate(object, threshold = 0.5, verbose = TRUE)
# S3 method for Metabolite
filter_column_missing_rate(object, threshold = 0.5, verbose = TRUE)Arguments
- object
An object, data.frame, data.table or Metabolite.
- threshold
missing rate threshold, default is 0.5. Other values: 0.2, 0.8.
- verbose
print log information.
Examples
data(df_plasma)
d <- filter_column_missing_rate(df_plasma)
#>
#> Number of columns with a missing rate >= 0.5 : n = 213
#>