how do I fprintf a power?
显示 更早的评论
Hi, I can't figure out how to get fprintf() to display "r^2" without the "^". I have
fprintf("R^2; %.4f%s%.4f\n", gof.rsquare)
but this displays the "^". How do I fix this?
采纳的回答
Using ‘char(178)’ is an option —
gof.rsquare = 0.975;
fprintf("R"+char(0178)+"; %.4f%s%.4f\n", gof.rsquare)
.
1 个评论
alternatively using unicodes (U+00B2 is superscript 2, ..B9 is superscript 1 etc);
gof.rsquare = 0.975;
fprintf("R\xB2; %.4f%s%.4f\n", gof.rsquare)
fprintf("R\xB9; %.4f%s%.4f\n", gof.rsquare)
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