matlab怎么把16进制的数变成10进制的
一个txt文本，都是16进制的数比如，变成10进制的矩阵，
推荐回答（1个）
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));
end;
end;
R
例子：
%DATA16.txt
0000000000000000
FFFFFFFFFFFFFFFF
234256FACD5678FC
FACD454D456FACD4
23F4F56A3A4CC567
运行后结果：
R =
0 0 0 0 0 0 0 0
255 255 255 255 255 255 255 255
35 52 52 66 66 37 37 86
250 172 172 205 205 212 212 69
35 63 63 244 244 79 79 245
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