Question

matlab 如何将元胞变为矩阵

TT = {(1,2), (2,4), (4,5), (5,6), (7,0), (9,-5), (10,-7), (12,-2), (14,1), (15,2)};
假如有上千个数据，
怎么把它变为两列矩阵： x = [1 2 4 ...], y = [2 4 5 ...]
谢谢
忘记打字符串了
TT = {’(1,2), (2,4), (4,5), (5,6), (7,0), (9,-5), (10,-7), (12,-2), (14,1), (15,2)‘};

Answer 1

TT = {'(1,2), (2,4), (4,5), (5,6), (7,0), (9,-5), (10,-7), (12,-2), (14,1), (15,2)'};
t = cell2mat(TT);
t(t=='('|t==')') = [];
num = str2num(t);
num = reshape(num,2,[])';