Returns the column number of a pixel in raster map RasterMap at a certain (X,Y) Coordinate.
Syntax
MAPCOL(RasterMap, Coordinate)
Input
RasterMap | is a raster map |
Coordinate | is an (X,Y) coordinate |
Domain type: | a coordinate system |
Output
MAPCOL returns: | a value |
Domain: | system domain Value |
Notes:
Tips:
Usable in
Simple calculators, TabCalc, MapCalc
Examples
Pocket line calculator examples:
? MAPCOL(Landuse,COORD(803429, 8074631)) |
returns the column number of the pixel in raster map Landuse at coordinate (803429, 8074631), e.g. 398 |
TabCalc example:
OutCol1 = MAPCOL(Landuse,Coordinate)
OutCol2 = MAPCOL(Tmb1,Coordinate)
Rainfall.mpp opened as table |
Working table |
||||
ID |
Name |
Coordinate |
OutCol1 |
Outcol2 |
|
1 |
UMSS |
(803429.00, 8074631.00) |
398 |
255 |
|
2 |
Taquina |
(799748.00, 8082415.00) |
214 |
82 |
|
3 |
Laguna Santa Rosa |
(803511.00, 8087422.00) |
402 |
167 |
|
4 |
Laguna Totura |
(801281.00, 8088967.00) |
291 |
85 |
|
5 |
PROMIC |
(802613.00, 8080483.00) |
357 |
187 |
|
6 |
Aro Caqua |
(806816.00, 8076585.00) |
567 |
? |
|
7 |
Colca Pithua |
(797465.00, 8078352.00) |
100 |
37 |
|
8 |
Cerro MachaMach |
(796346.00, 8087736.00) |
44 |
? |
|
9 |
Laguna WaraWara |
(806042.00, 8085414.00) |
529 |
263 |
Note:
As raster map Landuse uses a different georeference than raster map Tmb1, the values in output columns OutCol1 and OutCol2 are not the same.
See also:
COORD | MINCRDX | MAPCRD | RASVALUE |
CRDX | MINCRDY | MAPROW | DIST |
CRDY | MAXCRDX | MAPVALUE | DIST2 |
TRANSFORM | MAXCRDY |