Frequency List
Returns a frequency list based on the given boundaries.
If boundaries = {r₁, r₂, …, rₙ}, the intervals are:
x ≤ r₁
r₁ < x ≤ r₂
…
rₙ₋₁ < x ≤ rₙ
x > rₙ
Only numeric values are considered.
Syntax
frequency(List, Class boundaries)Examples
Calculating a frequency table
If a frequency list is not given, it can be created using the frequency command.