check_y_intercept_positive

beatmap.core.check_y_intercept_positive(intercept)

Checks that y intercept of the BET plot’s linear regression is positive.

Parameters:

interceptndarray

2D array of y-intercept values.

Returns:

ndarray

Array of 1s and 0s where 0 corresponds to relative pressure ranges where the y-intercept is negative or zero, ie ranges that fail this check.