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Apply const float & more

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Scott Lahteine
2017-05-22 13:55:07 -05:00
parent ad5638f78c
commit c99bd69889
3 changed files with 11 additions and 11 deletions
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8
Marlin/least_squares_fit.h
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@ -52,7 +52,7 @@ void inline incremental_LSF_reset(struct linear_fit_data *lsf) {
memset(lsf, 0, sizeof(linear_fit_data));
}
void inline incremental_WLSF(struct linear_fit_data *lsf, float x, float y, float z, float w) {
void inline incremental_WLSF(struct linear_fit_data *lsf, const float &x, const float &y, const float &z, const float &w) {
// weight each accumulator by factor w, including the "number" of samples
// (analagous to calling inc_LSF twice with same values to weight it by 2X)
lsf->xbar += w * x;
@ -65,11 +65,11 @@ void inline incremental_WLSF(struct linear_fit_data *lsf, float x, float y, floa
lsf->xzbar += w * x * z;
lsf->yzbar += w * y * z;
lsf->N += w;
lsf->max_absx = max(fabs( w * x ), lsf->max_absx);
lsf->max_absy = max(fabs( w * y ), lsf->max_absy);
lsf->max_absx = max(fabs(w * x), lsf->max_absx);
lsf->max_absy = max(fabs(w * y), lsf->max_absy);
}
void inline incremental_LSF(struct linear_fit_data *lsf, float x, float y, float z) {
void inline incremental_LSF(struct linear_fit_data *lsf, const float &x, const float &y, const float &z) {
lsf->xbar += x;
lsf->ybar += y;
lsf->zbar += z;