Writing the matlab matrix in geotiff, whats wrong with this script?

What I am making mistake here?

basename = 'test';
rasterSize = [890 751];
refmat = makerefmat( ...
 'RasterSize', rasterSize, 'Latlim', [00.00  44.50], ...
 'Lonlim', [67.50  105.0250]);
R = refmatToGeoRasterReference(refmat, rasterSize);
filename = [test '.tif'];
testttif = geotiffwrite(filename, test, R);

I am getting this error Error using horzcat Dimensions of matrices being concatenated are not consistent.

Answer 1

[KSSV]

filename = ['test', '.tif'];

[Shakir Hussain]

Dear KSSV thanks for your response but it pop up with (Error using geotiffwrite Too many output arguments) how to fix it

[KSSV]

Don't take output from geotiffwrite. Simply use:

geotiffwrite(filename, test, R);

[Shakir Hussain]

yes, got your point but still getting more error.

Error using internal.map.convertToGeoRasterRef>validGeoRasterReference (line 86) R.RasterSize is inconsistent with rasterSize.

Error in internal.map.convertToGeoRasterRef (line 40) validGeoRasterReference(R, rasterSize, angleUnit), ...

Error in geotiffwrite>validateR (line 851) R = internal.map.convertToGeoRasterRef(R, rasterSize, angle_units, ...

Error in geotiffwrite>validateInputs (line 348) R = validateR(R, size(A), hasColorMap, type);

Error in geotiffwrite (line 238) [filename, A, cmap, R, Params] = validateInputs(filename, A, cmap, R, Params);