This matlab function convert an all numeric cell array to a double precision array...

各种Matlab数据类型互相转换，包括cell2mat，cell2num，csv2cell，eps2pdf，eps2xxx，mat2asc，mat2xls，num2str，plot2eps，str2num，str2sym，sym2str，xls2mat，xml2mat，初学者必备~(Various Matlab data types convert each other, including cell2mat, cell2num, cs