Please help to solve errors in below code

Question

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Erros:

Error using images.internal.imageDisplayParsePVPairs>parseParamValuePairs (line 151)
Function IMAGEDISPLAYPARSEPVPAIRS expected an even number of parameter/value arguments.
Error in images.internal.imageDisplayParsePVPairs (line 134)
    [common_args,specific_args] = parseParamValuePairs(varargin(param1_index:end),valid_params,...
Error in images.internal.imageDisplayParseInputs (line 70)
[common_args,specific_args] = images.internal.imageDisplayParsePVPairs(varargin{:});
Error in imshow (line 253)
    images.internal.imageDisplayParseInputs({'Parent','Border','Reduce'},preparsed_varargin{:});
Error in mmy (line 70)
        imshow(200-uint8(25000*reshape(Phi(:,count),m,n)),'InitialMagnification')
        
        

code

[U,S,V] = svd(B,'econ');
Phi = U(:,1:2*N);
Phi(:,1) = -1*Phi(:,1);
figure(2)
count = 1;
for i=1:3
    for j=1:3
        subplot(3,3,count)
        imshow(200-uint8(25000*reshape(Phi(:,count),m,n)),'InitialMagnification',400)
        count = count + 1;
    end
end