Lines Matching defs:points
137 double *points;
150 ds->points = calloc(sizeof *ds->points, ds->lpoints);
160 dp = ds->points;
162 ds->points = calloc(sizeof *ds->points, ds->lpoints);
163 memcpy(ds->points, dp, sizeof *dp * ds->n);
166 ds->points[ds->n++] = a;
175 return (ds->points[0]);
182 return (ds->points[ds->n -1]);
196 return ((ds->points[ds->n / 2] + (ds->points[(ds->n / 2) - 1])) / 2);
198 return (ds->points[ds->n / 2]);
345 x = (ds->points[n] - pl->x0) / pl->dx;
364 x = (ds->points[n] - pl->x0) / pl->dx;
499 "Dataset %s must contain at least 3 data points\n", n);
502 qsort(s->points, s->n, sizeof *s->points, dbl_cmp);