Module:Harmonic entropy/doc

This module provides several functions to work with interval-related math.

Namely, the functions in this module can be called from other modules by using require('Module:Interval') and calling the _-prefixed functions.

Functions

• to_cents(ratio, prec) returns the measure in cents of an interval ratio, rounded to a precision of prec decimal places. Parameter prec defaults to 3 if it is omitted.
• parse_ET(input) returns the size and the equave of an equal tuning given its name. This function is designed to be used by other modules only; it cannot be called with {{#invoke:}}.
• backslash_ratio(input) returns the ratio corresponding to an interval written in backslash notation.