Thanks in advance Nicolas 댓글 수: 0 댓글을 달려면 로그인하십시오. 답변 (3개) Hello!Thanks for the response. By i I mean the imaginary unit. What I am trying to do with the loop is to calculate the vector R,...
e = eig(K_tilde_New)% gives my eigenvalues where none are imaginary w_new = sqrt(e)% gives the value of the frequencies +/- 댓글을 달려면 로그인하십시오. 답변 (0개) FEATURED DISCUSSION LLMs with MATLAB updated to support the latest OpenAI Models ...
Open in MATLAB Online Ran in: x=linspace(-20,20); y= sin(x)./x; y1 = (10*log(y)); plot(x,y1,'-') Warning: Imaginary parts of complex X and/or Y arguments ignored. This is currrently the code i have running but not getting the resulting sin x/x plot, but more ...
Exponentiating that quantity and taking abs will get rid of the imaginary part at which point only the real part matters. The real part has a maximum at about r = 700, but it drops down to around -3e4 at r = 10000. exp(-3e4) is so ridiculously small that I don't th...
Help plotting linear systemI tried to run it lots of times, but it threw errors because it doesn't have values for C1,C2,C3,C4,R12,R23, etc. Please supply those. Since I can't run it, it looks like you're trying to plot a 2D array after the loop with the expired loop iterator...
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Plotting a parametric surfaceThat isn't a parabolic surface, it is one branch of a hyperbola of revolution. The two points (X1,Y1,Z1) and (X2,Y2,Z2) are the two focal points and the axis of revolution lies along the line between them.The kind of plot to use is going to depend ...
Open in MATLAB Online M = [11 0 0 0 0 0 0; 0 18 0 0 0 0 0; 0 0 17 0 0 0 0; 0 0 0 17 0 0 0; 0 0 0 0 13 0 0; 0 0 0 0 0 10 0; 0 0 0 0 0 0 12] K = 108; % altering stiffness so system will become stable % K value that makes system stable = ...
Bruce 2014년 11월 11일 Yes, I am not able to solve the problem still. I am changing the code a bit. Relieved to know my Matlab is proper. Thanks for the help. If at all there is any error you find in the code, please let me know.댓...
MATLAB Online에서 열기 Hi, The value of z is a complex value, so provide x and y values in z accordingly and provide the variable to function >>x = 1:10;%real part of z. >>y = 11:20;%imaginary part of z >>z = x+i*y;%compl...