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matlab.io.hdfeos.gd.defTile

Namespace: matlab.io.hdfeos.gd

Define tiling parameters

Syntax

defTile(gridID,tileDims)

Description

defTile(gridID,tileDims) defines tiling dimensions for subsequent field definitions. If tileDims is [], then subsequently defined fields will have no tiling.

This function corresponds to the GDdeftile function in the HDF-EOS library C API, but because MATLAB® uses FORTRAN-style ordering, the tileDims parameter is reversed with respect to the C library API.

Examples

Define a field with tiling, then a subsequent field with no tiling.

import matlab.io.hdfeos.*
gfid = gd.open('myfile.hdf','create');
gridID = gd.create(gfid,'GeoGrid',120,200,[],[]);
gd.defDim(gridID,'Bands',3);
gd.defProj(gridID,'geo',[],[],[]);
gd.defTile(gridID,[30 50 1]);
dimlist = {'XDim','YDim','Bands'};
gd.defField(gridID,'Spectra',dimlist,'float');
gd.defTile(gridID,[]);
dimlist = {'XDim','YDim'};
gd.defField(gridID,'Temperature',dimlist,'int32');
gd.detach(gridID);
gd.close(gfid);

See Also

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