Why is there no Angled() function?

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Devin Ryan
Devin Ryan 2016-2-13
回答： Walter Roberson 2016-2-14
yeah of course I can use angle() * (180/pi) but it seems like MatLab should have angled() included.
Just a thought.

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回答（3 个）

Image Analyst
Image Analyst 2016-2-14
There are "d" versions of the standard trigonometry functions that work with degrees instead of radians, such as sind(), cosd(), atan2d(), etc. Is that what you're looking for?
Star Strider
Star Strider 2016-2-13
You can try:
angled = @(cplx) atan2d(imag(cplx), real(cplx));
a = -1 - 1i;
ph1 = angled(a)
ph2 = angle(a) * 180/pi
ph1 =
-135
ph2 =
-135
Walter Roberson
Walter Roberson 2016-2-14
"Phase angle" is defined in terms of radians. See https://en.wikipedia.org/wiki/Phase_angle

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