matlab怎么把16进制的数变成10进制的

fn = 'DATA16.TXT'; % 换成自己的文本文件名P = TextRead(fn,'%s');rs = size(P);R = zeros(rs(1),length(P{1})/2);for r = 1:rs(1) ss = P{r}; for k = 1:length(ss)/2 pp = fix(k/2)+1; R(r,k) = hex2dec(ss(pp:pp+1));