Lines Matching refs:points
141 double *points; member
155 ds->points = calloc(ds->lpoints, sizeof(*ds->points)); in NewSet()
156 assert(ds->points != NULL); in NewSet()
167 dp = ds->points; in AddPoint()
169 ds->points = calloc(ds->lpoints, sizeof(*ds->points)); in AddPoint()
170 assert(ds->points != NULL); in AddPoint()
171 memcpy(ds->points, dp, sizeof *dp * ds->n); in AddPoint()
174 ds->points[ds->n++] = a; in AddPoint()
182 return (ds->points[0]); in Min()
189 return (ds->points[ds->n -1]); in Max()
205 return ((ds->points[m] + (ds->points[m - 1])) / 2); in Median()
206 return (ds->points[m]); in Median()
218 ds->syy += (ds->points[z] - a) * (ds->points[z] - a); in Var()
373 x = (ds->points[n] - pl->x0) / pl->dx; in PlotSet()
393 x = (ds->points[n] - pl->x0) / pl->dx; in PlotSet()
522 qsort(s->points, s->n, sizeof *s->points, dbl_cmp); in ReadSet()