Start » Filter Reference » Region » Region Relations

Region Relations

Select a filter from the list below.

Icon Name Description / Applications Modules
ClassifyRegions

Splits an array of regions according to the selected feature and range.


Use this filter when you have an array of regions and you want to select some of them for further processing.

FoundationBasic
GetMaximumRegion

Returns the region from the input array that corresponds to the largest computed feature value.


Use this filter when you have an array of regions and you want to select one of them that best matches some criterion.

FoundationBasic
GetMaximumRegion_OrNil

Returns the region from the input array that corresponds to the largest computed feature value; returns NIL if the array or any region inside it is empty.


Use this filter when you have an array of regions and you want to select one of them that best matches some criterion.

FoundationBasic
GetMinimumRegion

Returns the region from the input array that corresponds to the smallest computed feature value.


Use this filter when you have an array of regions and you want to select one of them that best matches some criterion.

FoundationBasic
GetMinimumRegion_OrNil

Returns the region from the input array that corresponds to the smallest computed feature value; returns NIL if the array or any region inside it is empty.


Use this filter when you have an array of regions and you want to select one of them that best matches some criterion.

FoundationBasic
GroupPathsByRegions

For each region returns which paths lie inside of it or intersect with it.

FoundationBasic
GroupPointsByRegions

For each region returns which points lie inside of it.

FoundationBasic
GroupRegionsByRegions

For each region returns which regions lie inside of it or intersect with it.

FoundationBasic
InscribeRegionInRegion

Shifts source region so that it is contained in target region.

FoundationBasic
MakeRegionConditional

Computes a region feature, checks whether its value is in range and creates a conditional region on this basis.

FoundationBasic
SelectRegions

Selects regions according to the selected feature and range.


Use this filter when you have an array of regions and you want to select some of them for further processing. It is slightly faster than ClassifyRegions.

FoundationBasic
SortRegions

Changes the order of regions from the input array according to an ascending/descending sequence of their computed feature values.

FoundationBasic
TestPointArrayInRegion

Tests which points lie inside a region.

FoundationBasic
TestPointInRegion

Tests whether a point lies inside a region.

FoundationLite
TestRegionEqualTo

Tests whether given regions are equal.

FoundationBasic
TestRegionInRegion

Tests whether a region is contained in another one.

FoundationBasic
TestRegionIntersectsWith

Tests whether two regions have non-empty intersection.

FoundationBasic
TestRegionUnequalTo

Tests whether given regions are not equal.

FoundationBasic