`Beam.sigmaZ = 731;% um`

Beam.espread = 0.2; % percent

Beam.energy = 0.116; % GeV

N = 10000;Z = Beam.sigmaZ * randn(N,1);E = Beam.energy * (1 + Beam.espread * randn(N,1) / 100);f_S=3e+9; % Hz

lamda_S = (3e+8)/f_S;% m

kRF_S = 2*pi/lamda_S;% 1/m

kRF_X=4*kRF_S;L=[];E0=0.20;phi_S=[10:10:89];phi_X= [120:10:199];for phi=phi_S(1):(phi_S(2)-phi_S(1)):phi_S(length(phi_S)) eV_S = (E0-Beam.energy)/cos(phi); R65_S = -(kRF_S*eV_S*sin(phi))/E0; for phix=phi_X(1):(phi_X(2)-phi_X(1)):phi_X(length(phi_X)) eV_X = -eV_S*cos(phi)/16*cos(phix); R65_X = -(kRF_X*eV_X*sin(phix))/E0; h=R65_S+R65_X; R56= -1/h; L=[L,[phi;phix;R56;eV_S;eV_X]]; end end[r,c]=find(L(3,:) < 0); Mneg=L(:,c);

# MATLAB: I need to create a 3d plot. I have created a 5×24 matrix called Mneg that contains all the info needed.I need to plot the 3rd row(as z) vs the 1st (as x) and 2nd row (as y). How to do this? Thanks in advance! Cheers

3d plotplot3 from mxn matrix

###### Related Question

- How to change title automatic
- Help with MATLAB code; discrepancy between graph’s max and Matlab’s max
- Hello,can anyone help me completeing this program? in the program i have an equation in laplace domain, in which i have symbolic constants and variables. i’am willing to find its inverse laplace without assigning any value to the symbolic constants.
- Is RF toolbox able to read touchstone v2 (.ts) files
- How can i plot radiation pattern in cartesian coordinate in matlab

## Best Answer