MapWinGeoProc:RasterCalc

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RasterCalc

Summary

The RasterCalc namespace provides algebraic (add, subtract, multiply, divide),
trigonometric (sin, cos, arcSin, arcos), Boolean (And, Or, Not) and
comparison (equal, less than, greater than) operations for use with raster data.

Functions

AlgAdd Not Implemented
Adds each lead cell to the corresponding cell of the tail grid or to the constant value given.
AlgSub Not Implemented
Subtracts each lead cell from the corresponding cell of the tail grid or from the constant value given.
AlgMult Not Implemented
Multiplies each lead cell with the corresponding cell of the tail grid or with the constant value given.
AlgDiv Not Implemented
Divides each lead cell by the corresponding cell of the tail grid or by the constant value given.
AlgMod Not Implemented
Mods each lead cell with the corresponding cell of the tail grid or with the constant value given.
AlgAssign Not Implemented
Assigns each cell the corresponding cell value of the tail grid or a constant given.
CompGT Not Implemented
Perfoms a '>' comparison on each lead cell with the corresponding cell of the tail grid or with the constant value given.
CompGTE Not Implemented
Perfoms a '>=' comparison on each lead cell with the corresponding cell of the tail grid or with the constant value given.
CompLT Not Implemented
Perfoms a 'Less Than' comparison on each lead cell with the corresponding cell of the tail grid or with the constant value given.
CompLTE Not Implemented
Perfoms a 'Less Than Or Equal To' comparison on each lead cell with the corresponding cell of the tail grid or with the constant value given.
CompEQ Not Implemented
Perfoms an '==' comparison on each lead cell with the corresponding cell of the tail grid or with the constant value given.
CompNEQ Not Implemented
Perfoms a '!=' comparison on each lead cell with the corresponding cell of the tail grid or with the constant value given.
BoolAnd Not Implemented
Places a value of 1 in all cells where the corresponding lead cell value compared to the tail cell value is TRUE by C Boolean OR, and a 0 to those that return FALSE.
BoolOr Not Implemented
Places a value of 1 in all cells where the corresponding lead cell value compared to the tail cell value is TRUE by C Boolean AND, and a 0 to those that return FALSE.
BoolNot Not Implemented
Places a value of 1 in all cells where the corresponding lead cell value compared to the tail cell value is TRUE by C Boolean NOT, and a 0 to those that return FALSE.
TrigAbs Not Implemented
Performs an Absolute operation on each corresponding cell value from the input file.
TrigNegative Not Implemented
Inverts the sign of each corresponding cell value from the input file.
TrigCos Not Implemented
Takes the Cosine of each cell value in the input file.
TrigSin Not Implemented
Takes the Sine of each cell value in the input file.
TrigTan Not Implemented
Takes the Tangent of each cell value in the input file.
TrigAcos Not Implemented
Takes the ArcCosine of each cell value in the input file.
TrigAsin Not Implemented
Takes the ArcSine of each cell value in the input file.
TrigAtan Not Implemented
Takes the ArcTangent of each cell value in the input file.
TrigExp Not Implemented
Takes the Exponent of each cell value in the input file.
TrigCeil Not Implemented
Takes the Ceiling of each cell value in the input file.
TrigFloor Not Implemented
Takes the Floor of each cell value in the input file.

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This page has been accessed 2,658 times. This page was last modified on 26 June 2006, at 03:14.