How to set correct number of arguments in map.raster​ref.MapCel​lsReferenc​e ?

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kuldeep
kuldeep 2024-9-27
回答： Jayanti 2024-10-1
I am using following matlab code to create Raster Map
% Create the MapCellsReference object with the correct parameters
R = map.rasterref.MapCellsReference(...
croppedImageSize, xlimits, ylimits, ...
'ColumnsStartFrom', 'west', ...
'RowsStartFrom', 'north');
However, it gives following error
Error using map.rasterref.MapCellsReference (line 254)
Incorrect number of arguments.
please suggest me correct arguments.
kuldeep

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回答（1 个）

Jayanti
Jayanti 2024-10-1
Hi Kuldeep,
To solve this issue, you can set this property after creating the object since I think these properties are not part of the constructor's argument list. I am also attaching code for your reference.
R = map.rasterref.MapCellsReference();
R.RasterSize = croppedImageSize;
R.XWorldLimits = xlimits;
R.YWorldLimits = ylimits;
R.ColumnsStartFrom = 'north';
R.RowsStartFrom = 'west';
The recommended way to create object of MapCellsReference is using functions like readgeoraster which you can refer in the below link:
https://www.mathworks.com/help/releases/R2024a/map/ref/map.rasterref.mapcellsreference.html?s_tid=doc_ta#:~:text=MapPostingsReference%20object%20instead.-,Creation,-You%20can%20use
Hope it helps!

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