PostGIS  2.5.0dev-r@@SVN_REVISION@@

◆ 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 541 of file gserialized_estimate.c.

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

Referenced by compute_gserialized_stats_mode().

542 {
543  int d;
544  for ( d = 0; d < ND_DIMS; d++ )
545  {
546  target->min[d] = Min(target->min[d], source->min[d]);
547  target->max[d] = Max(target->max[d], source->max[d]);
548  }
549  return true;
550 }
#define ND_DIMS
The maximum number of dimensions our code can handle.
float4 max[ND_DIMS]
float4 min[ND_DIMS]
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