convert char to double
5 ビュー (過去 30 日間)
古いコメントを表示
I really appreciate someone tell me how can I convert attached file to double.
Thanks in advance.
0 件のコメント
採用された回答
Geoff Hayes
2020 年 4 月 8 日
Farshid - try using cellfun. It seems that the pn is a cell array with 38 elements and each element is a 8x1 char array. You haven't mentioned if each of the 8 characters is a single number or if all 8 combine to one (I'll assume the latter).
>> myData = load('example.mat');
>> numericData = cellfun(@(x)str2double(x'), myData.pn);
8 件のコメント
Geoff Hayes
2020 年 4 月 9 日
Farshid - it probably would have been easier if you had just asked for that format in the first place.
myData = load('example.mat');
myOutputData = nan(2,length(myData.pn));
for k = 1:length(myData.pn)
data = myData.pn{k};
myOutputData(1,k) = str2double(data(:,1)');
if size(data,2) == 2
myOutputData(2,k) = str2double(data(:,2)');
end
end
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Cell Arrays についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!