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index in safe-title

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Lukas Netzer
Lukas Netzer 2021 年 5 月 6 日
コメント済み: Lukas Netzer 2021 年 5 月 10 日
I would like to define my file with the title, so that includes the according index. I tried:
saveas(gcf,'title', t{n},'jpeg')
Either wont work - is there a way?
Thanks in advance!


Steven Lord
Steven Lord 2021 年 5 月 6 日
str = "title_" + t{n}
This will attempt to convert t{n} into a string and concatenate the string "title_" and that newly created string. I've defined it as a separate variable so you can see what it looks like. If this doesn't do what you want, show us the value of str that is displayed when you run this code and describe how it differs from how you want it to look.
  1 件のコメント
Lukas Netzer
Lukas Netzer 2021 年 5 月 10 日
thank you!!


その他の回答 (1 件)

KSSV 2021 年 5 月 6 日
  4 件のコメント
Walter Roberson
Walter Roberson 2021 年 5 月 6 日
What datatype is t{n} ? If it is numeric then
filename = sprintf('title_%g.jpg', t{n});
saveas(gcf, filename, 'jpeg')


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