regressionChange 146 core/gps.c geo->lat_w = regressionChange (®->lat_w); regressionChange 147 core/gps.c geo->lon_w = regressionChange (®->lon_w); regressionChange 296 core/gps.c if (abs(regressionChange (&deltareg))<0.5 || rest < 5.0) rest = 0.0; regressionChange 80 core/gps_math.h extern double regressionChange (t_regression *rcb);