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%---------------------------------------------------------------
% Displays a numeric matrix in a more readable format than
% the one with which Matlab normally displays matrixes.
% If filename is specified, then the matrix is written to
% a text file. If specified, the format can be controlled
% via the format argument which has the same form as the
% FORMAT argument in sprintf.
%
% SYNTAX: dispmat(matrix <,filename,format,writeflag>);
%
%---------------------------------------------------------------
% SYNTAX: dispmat(matrix<,format,filename,writeflag>);
%---------------------------------------------------------------
function dispmat(matrix,varargin);
errorstate=0;
if nargin==1
disp(num2str(matrix));
end
if nargin>=4, writeflag=varargin{3}; else writeflag='w'; end
if nargin>=3
filename=varargin{2};
fid=fopen(filename,writeflag);
if ~isempty(varargin{1})
format=varargin{1};
for s=1:size(matrix,1)
matrow=num2str(matrix(s,:),format);
fprintf(fid,'%s\n',matrow);
end
else
for s=1:size(matrix,1)
matrow=num2str(matrix(s,:));
fprintf(fid,'%s\n',matrow);
end
end
fclose(fid);
errorstate=fid;
end
if nargin==2
format=varargin{1};
for s=1:size(matrix,1)
matrow=num2str(matrix(s,:),format);
fprintf('%s\n',matrow);
end
end
end
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