Written by Transform a numerical value into its corresponding character based on the Unicode standard.
Transforms full-width ASCII and katakana characters into their half-width equivalents. All standard-width characters remain unchanged.
Calculates the numeric value represented by a Roman numeral.
Refer to Z.TEST for more details.
Calculates the one-tailed P-value for a Z-test based on a standard normal distribution.
Refer to WEIBULL for more information.
Calculates the value of the Weibull distribution function (or Weibull cumulative distribution function) for defined shape and scale parameters.
Determines the variance for an entire population by treating text as a value of `0`.
Computes the variance for an entire population.
Estimates variance from a sample, treating text entries as `0`.