Trapezoidal.c File Reference

#include "../../../h/SpatioTemporal/SegmentST/Similarity.h"
#include "../../../h/SpatioTemporal/SegmentST/Interpolation.h"
#include "../../../h/Temporal/Period/Interactions.h"
#include "../../../h/Spatial/PointSP/Distance.h"
#include "../../../h/Utilities/Utilities.h"

Include dependency graph for Trapezoidal.c:

Functions
float8 *	TrapezoidalSegmentST (const SegmentST *segmentA, const SegmentST *segmentB, float8 *result)
PGDLLEXPORT Datum	TrapezoidalSegmentSTV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (TrapezoidalSegmentSTV1)

Function Documentation

PG_FUNCTION_INFO_V1

(

TrapezoidalSegmentSTV1

)

float8* TrapezoidalSegmentST	(	const SegmentST *	segmentA,
		const SegmentST *	segmentB,
		float8 *	result
	)

References atInstantSPSegmentST(), differenceInSeconds(), distancePointSP_PointSP(), Period::e, Period::i, intersectionPeriod_Period(), period(), and SegmentST::t.

Referenced by consistentGiSTSegmentST(), and TrapezoidalSegmentSTV1().

Here is the call graph for this function:

PGDLLEXPORT Datum TrapezoidalSegmentSTV1

(

PG_FUNCTION_ARGS

)

References TrapezoidalSegmentST().

Here is the call graph for this function: