wpa (version 1.4.3)

is_date_format: Identify whether string is a date format

Description

This function uses regular expression to determine whether a string is of the format "mdy", separated by "-", "/", or ".", returning a logical vector.

Usage

is_date_format(string)

Arguments

string

Character string to test whether is a date format.

Value

logical value indicating whether the string is a date format.

See Also

Other Support: camel_clean(), check_inputs(), combine_signals(), cut_hour(), extract_date_range(), extract_hr(), heat_colours(), maxmin(), p_test(), pairwise_count(), plot_WOE(), read_preamble(), rgb2hex(), totals_bind(), totals_col(), totals_reorder(), tstamp(), us_to_space(), wrap()

Examples

# NOT RUN {
is_date_format("1/5/2020")

# }