From 72fdb25210c579beaabc35cae7ec803436887f20 Mon Sep 17 00:00:00 2001 From: wukong Date: Sat, 20 Oct 2018 11:47:10 -0700 Subject: merged lin_reg python files, added comment on Ramanujan's version of gamma function to sterling_approx; --- lin_reg_example.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lin_reg_example.py') diff --git a/lin_reg_example.py b/lin_reg_example.py index 3a2043e..47f1a84 100644 --- a/lin_reg_example.py +++ b/lin_reg_example.py @@ -1,12 +1,11 @@ -#!/usr/bin/python -#/usr/local/bin/python2.7 +#!/usr/bin/env python import numpy as np def main(): - dataz = np.genfromtxt('example.csv', delimiter=',', names=True) + dataz = np.genfromtxt('data/example.csv', delimiter=',', names=True) y = dataz['attitude'] x = dataz['correct'] @@ -31,6 +30,7 @@ def main(): print 'Sy = {}'.format(Sy) print 'r = {}'.format(r) print 'r^2 = {}'.format(r**2) + print 'r^2 dB = {}'.format(10.0*np.log10(r**2)) b = r*(Sy/Sx) a = np.mean(y) - b*np.mean(x) -- cgit v1.2.3