openalea.eartrack.eartrack.majors_axes_regression_ww

openalea.eartrack.eartrack.majors_axes_regression_ww(pixels)

Performs a major axis regression on 2D distributed dots

Parameters:pixels – (np array of 2 np array of int) distributed dots to perform

regression :return: a: (float) slope of regression line

b: (float) intercept of regression line mean_error: (float) mean error of dots to regression line