anglePhase angle complexCreate complex array conjComplex conjugate cplxpairSort complex numbers into complex conjugate pairs iImaginary unit imagImaginary part of complex number isrealDetermine whether array uses complex storage jImaginary unit realReal part of complex number ...
Data Types:double|single Complex Number Support:Yes Algorithms 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.
0000i >> >> angle(z) %计算复数的辐角 ans = 1.1071 5. complex函数 complex() 函数不仅可以向上面一样创建复数,也可以用来创建复数数组。使用如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 >> a = double([1;2;3;4]) %复数的实部 a = 1 2 3 4 >> >> b = double([5;6;7;...
Magnitude of Complex Number Copy Code Copy Command Get y = abs(3+4i) y = 5 Input Arguments collapse all X— Input array scalar | vector | matrix | multidimensional array | table | timetable Input array, specified as a scalar, vector, matrix, multidimensional array, table, or timetable...
Plot the complex roots of unity in the Cartesian coordinates. Get plot(z,"o") axis equal grid on xlabel("Re(z)") ylabel("Im(z)") Plot Complex Numbers in Polar Coordinates Plot the fifth roots of unity in the polar coordinates by using polarplot. Use the angle function to return th...
Working with complex numbers in the Symbolic... Learn more about symbolic math toolbox, complex numbers, polar form, angle Symbolic Math Toolbox
>> B = angle(A) B = 1.1071 >> C = abs(A) C = 2.2361 >> (3)复数的共轭 >> A = 1+2i; >> B=real(A) %得到复数的实数部分 B = 1 >> C = imag(A) %得到复数的虚数部分 C = 2 >> D = conj(A) %得到复数的共轭部分 ...
y = abs(3+4i) y = 5 Input Arguments collapse all Input array, specified as a scalar, vector, matrix, multidimensional array, table, or timetable. IfXis complex, then it must be asingleordoublearray. The size and data type of the output array is the same as the input array. ...
(Wx,angle(X));grid on; %绘制x(n)的相频响应特性曲线 title('x(n)的相频特性曲线');xlabel('FREQUENCY'),ylabel('ANGLE{X(w)}'); subplot(223); plot(Wy,abs(Y));grid on; %绘制y(n)的幅频响应特性曲线 title('y(n)的幅频特性曲线');xlabel('FREQUENCY'),ylabel('|Y(w)|'); subplot...
Complex Number Support: Yes Output Arguments collapse all Y— Tangent of input angle scalar | vector | matrix | multidimensional array | table | timetable Tangent of input angle, returned as a real-valued or complex-valued scalar, vector, matrix, multidimensional array, table, or timetable. ...