Sign minus, not hyphen
80 ビュー (過去 30 日間)
古いコメントを表示
Hello,
I must replace the hyphen - with the minus sign in figures, obtained with the plot command.
It should be − (UTF-16: 2212), not -.
How can I set it in the plot command?
Thank you
0 件のコメント
回答 (3 件)
Wilford Lie
2023 年 11 月 2 日
編集済み: Walter Roberson
2023 年 11 月 2 日
If the above suggestions do not work, try the followings:
neg = char( hex2dec('2212') ); % HTML UTF-8 heximal code for negative sign
mstr = strcat("UTF", neg, "8: 2212"); % or whatever strng you want
title(mstr); % or annotation(...)
^_^
1 件のコメント
Walter Roberson
2023 年 11 月 2 日
mstr1 = "UTF" + char(0x2212) + "8: 2212"
mstr2 = compose("UTF%c8: 2212", 0x2212)
mstr3 = compose("UTF\210228: 2212")
Unfortunately you cannot use a plain \x2212 in this circumstances, because \x sequences are variable length and there is no termination character, so there is no way to tell it to stop parsing between the \x2212 and the 8 that follows.
参考
カテゴリ
Help Center および File Exchange で Annotations 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!