gistfile1.matlab

        function s = tex(m)
            s = '\bm ';
            for r = 1:size(m,1)
                for c =1:size(m,2)
                    delim = '&';
                    if (c == size(m,2))
                        delim = '';
                    end
                    s = [s, K.asStr(m(r,c)), delim];
                end
                if r ~= size(m,1)
                    s = strcat(s, '\\');
                end
            end
            s = strcat(s,'\em');
            s = strrep(s,'sin','\sin');
            s = strrep(s,'cos','\cos');
            s = regexprep(s, 'cos\((\w*)\)', 'cos $1');
            s = regexprep(s, 'sin\((\w*)\)', 'sin $1');
        end

function s = asStr(x)
if strcmp(class(x),'sym')
s = char(x);
else
s = num2str(x)
end
end