the results should demonstrate that as well. The solution is to rename the variable to something that does not overshadow any MATLAB function. . 댓글 수: 0 댓글을 달려면 로그인하십시오.이 질문에 답변하려면 ...
Ultimately the choice of b is arbitrary, and you can see different choices in different contexts. For the case of the atan function in MATLAB, , so that the relevant range is . This is where that restriction above is coming from. However, for th...
angletakes a complex numberz=x+iyand uses theatan2function to compute the angle between the positivex-axis and a ray from the origin to the point (x,y) in thexy-plane. Extended Capabilities expand all C/C++ Code Generation Generate C and C++ code using MATLAB® Coder™. ...
??? Function 'atan2' is not defined for values of class 'sym'.Error in ==> atan2 at 15 [varargout{1:nargout}] = builtin('atan2', varargin{:});Error in ==> angle at 15p = atan2(imag(h), real(h));应该怎么求x的相位符号表达式呢? 展开 rfgfei 采纳率:58% 等级:13 已帮助:6111...
This MATLAB function rotates the x-axis tick labels for the current axes to the specified angle in degrees, where 0 is horizontal.
Callinganglefor numbers (or vectors or matrices of numbers) that are not symbolic objects invokes the MATLAB®anglefunction. IfZ = 0, thenangle(Z)returns0. Alternatives For realXandYsuch thatZ = X + Y*i, the callangle(Z)is equivalent toatan2(Y,X). ...
Y= cot(X)returns the cotangent of elements ofX. Thecotfunction operates element-wise on arrays. The function accepts both real and complex inputs. For real values ofX,cot(X)returns real values in the interval [-∞, ∞]. For complex values ofX,cot(X)returns complex values. ...
1.function PHI=phase(G) 2.%PHASE Computes the phase of a complex vector 3.% 4.% PHI=phase(G) 5.% 6.% G is a complex-valued row vector and PHI is returned as its 7.% phase (in radians), with an effort made to keep it continuous 8.% over the pi-borders. 9. 10.% L. ...
The function rangeangle determines the propagation path length and path direction of a signal from a source point or set of source points to a reference point.
function PHI=phase(G)PHASE Computes the phase of a complex vector PHI=phase(G)G is a complex-valued row vector and PHI is returned as its phase (in radians), with an effort made to keep it continuous over the pi-borders.L. Ljung 10-2-86 Copyright 1986-2004 The MathWorks...