Imaginary Part of Vector of Complex Values Find the imaginary part of each element in vectorZ. Theimagfunction acts onZelement-wise. Z = [0.5i 1+3i -2.2]; Y = imag(Z) Y =1×30.5000 3.0000 0 Input Arguments collapse all Z—Input array ...
Imaginary Part of Vector of Complex Values Copy Code Copy Command Find the imaginary part of each element in vector Z. The imag function acts on Z element-wise. Get Z = [0.5i 1+3i -2.2]; Y = imag(Z) Y = 1×3 0.5000 3.0000 0 Input...
set(get(AX(2),'Ylabel'),'String','Fast Decay') xlabel('Time (\musec)') %x轴标签 title('Multiple Decay Rates') %标题 Multiple Decay Rates 多重衰减率 set(H1,'LineStyle','--') %虚线 set(H2,'LineStyle',':') %冒号线 运行结果 : operation result : Part.3 二维图形的修饰之图形标识...
Ri = diag(zdata(:,6)); % Measurement Error Covariance matrix e = ones(nbus,1); % Initialize the real part of bus voltages f = zeros(nbus,1);% Initialize the imaginary part of bus voltages E = [f;e]; % State Vector comprising of imaginary and real part of voltage G = real(y...
method to obtain the roots of transient equation to the Complex form, then from that we get new iterative formula which contain two parts the real part and the imaginary part and then we solve for both the parts and obtain the real and imaginary part of the root then using this algorithm...
For complex numbers, the field width refers to the individual widths of the real part and the imaginary part. For the imaginary part, the field width includes + or − but not i or j. Specify the field width by inserting a number after the percent character (%) in the conversion ...
% the imaginary part with H2. This allows the two convolutions to be % done as one in the frequency domain, saving time and memory. %然而,两个滤波器可以作为复值矩阵打包在一起,一个在实部,一个在虚部。 %通过将H2乘以i然后将其添加到H1(注意因为i * i = -1)的减法)来执行此操作。
ax.set_xlabel('real part') ax.set_ylabel('imaginary part') ax.set_zlabel('angel 1 max') plt.show() 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26.
PLOT(Y) is equivalent to PLOT(real(Y),imag(Y)).In all other uses of PLOT, the imaginary part is ignored.Various line types, plot symbols and colors may be obtained withPLOT(X,Y,S) where S is a character string made from one elementfrom any or all the following 3 column...
(1)把各行倒置后结果放在a下面。(2)分别计算1,3,5行元素的和,构成列向量b。(3)只保留a矩阵中的2、4、6行,构成矩阵c。2.1.5复数(ComplexNumber)操作复数由实部(realpart)和虚部(imaginarypart)组成。虚数单位用i或j来表示。 6+5i=6+5j例:R=[1,2;4,5];I=[6,7;8,9];ri=R+i*Iri=1.0000+6.00...