v1.4.0

• New function rdate() to generate random dates (in analogy to e.g. runif())
• Frequency tables (freq()):
  • Added availability of data to header
  • Fix for using na.rm
  • Fix for transforming to a visual histogram with hist()
  • New method for using format() on a frequency table
  • New method for transforming the values of a frequency table to a vector with as.vector(), which also supports dates

    library(dplyr)
    library(cleaner)
    data.frame(dates = rdate(100)) %>% 
      freq(dates) %>% 
      as.vector()

• Fix for clean_Date() not accepting already POSIX or Date input
• When using clean_Date(..., guess_each = TRUE) it now accepts the format parameter as a vector of options to let it choose from
• clean_Date() and clean_POSIXct gained a parameter max_date (that defaults to today), so that they will never return years beyond a specified date:

  # old
  clean_Date("23-01-67")
  #> [1] "2067-01-23"
  
  # new
  clean_Date("23-01-67")
  #> [1] "1967-01-23"
  #> Warning: Some years were decreased by 100 to not exceed today.
  #>          Use clean_Date(..., max_date = Inf) to prevent this.
  clean_Date("23-01-67", max_date = Inf)
  #> [1] "2067-01-23"

• Cleaned all code using the lintr package