nd_box_merge()

static int nd_box_merge ( const ND_BOX *  source, ND_BOX *  target  )

static

Create a printable view of the ND_STATS histogram.

Caller is responsible for freeing. Currently only prints first two dimensions. Expand the bounds of target to include source

Definition at line 535 of file gserialized_estimate.c.

{
        int d;
        for ( d = 0; d < ND_DIMS; d++ )
        {
                target->min[d] = Min(target->min[d], source->min[d]);
                target->max[d] = Max(target->max[d], source->max[d]);
        }
        return true;
}

References ND_BOX_T::max, ND_BOX_T::min, and ND_DIMS.

Referenced by compute_gserialized_stats_mode().

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