Complex numbers functions, Conversion of Radians to Degrees

버전 1.1.0.0 (3.41 KB) 작성자: Scott Williams
Convert polar to rectangular, rectangular to polar, radians to degrees, degrees to radians
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업데이트 날짜: 2015/4/20

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While these functions will never win an award (they are in some cases just a line or 2), I have found them very handy for calculations where matlab functions may require a few extra steps. These functions have served me well, in particular pol2rec and rec2pol.
rec2pol(complex number) converts a complex number eg. 1-i to magnitude, angle degrees form [0.7071 -45]
the opposite function:
pol2rec(magnitude, phase) converts a polar number eg. 1 angle -45 to a complex number..
pol2rec(0.7071,-45)=1-i (could use sqrt(2)/2) to be precise)
rad2deg(radians) converts radians to degrees.
deg2rad(degrees) converts degrees to radians.
Help file provides examples of these elementary functions

인용 양식

Scott Williams (2025). Complex numbers functions, Conversion of Radians to Degrees (https://www.mathworks.com/matlabcentral/fileexchange/50550-complex-numbers-functions-conversion-of-radians-to-degrees), MATLAB Central File Exchange. 검색 날짜: .

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버전 게시됨 릴리스 정보
1.1.0.0

Changed rec2pol so answer is symbolic (displays 8 decimal places). I mistakenly thought that users may find it useful having output to rec2pol as a double.
1.0.0.0