# GULZAR

Last seen: 2 days ago Active since 2023

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Question

How to save a output matrix in each iteration?
I have a matlab code with output of 2x2 matrix I need a data contains with 2x2 matrix with total number of iteration(correspon...

8 days ago | 1 answer | 0

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Question

How to generate fx value according to number of samples?
I have a matlab code of matrix multiplication with normal distribution I need a output corresponding to number of samples = 20...

10 days ago | 1 answer | 0

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Question

How to plot contour ?
clc clear close all %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Define material p...

2 months ago | 1 answer | 0

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Question

How to create random sequence?
How to generate gaussain random sequence with mean = 817e-9 and standard deviation = 10e-9 and probability = 0.25 (total 50 numb...

2 months ago | 1 answer | 0

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Question

How to multiply matrices randomly?
I need a matlab code for positional-random matrix multiplication (choose M1 or M2 randomly) frequency = 100 to 200 THz (i.e 100...

3 months ago | 1 answer | 0

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linear optimization problem in matlab
f=[-10 -2]; a=[1 2;1 -3;-20 2]; b=[20 3 -10]; aeq=[]; beq=[]; lb=[0 0]; ub=[]; [X, F]=linprog(f,a,b,aeq,beq,lb,ub); disp...

3 months ago | 0

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How to do optimization coding for minimize peak width ?
i need a optimization code for minimize the "peak_width" (width at half maximum) by the optimized "del" (thickness variation par...

3 months ago | 1 answer | 0

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Question

How to combine two plots in same figure with axis break?
I need a figure like this %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % This is a progr...

3 months ago | 1 answer | 0

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Question

How to plot five figures with different values?
I have a band diagram of one-dimensional photonic crytal with hydrostatic pressure "P" I need five different band diagram of P...

3 months ago | 1 answer | 0

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Question

How to plot average of logarithm of transmission versus sample length by positional-randomize structure?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % This program uses Transfer Matrix Method ...

4 months ago | 0 answers | 0

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Question

How to plot bar graph with colorscale?
I need a bar graph like the picture given below for these values with colorjet. The points (1,0), (1,0.1), (1,0.2), (1,0.3), (1,...

9 months ago | 1 answer | 0

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Question

How to plot a bar graph for individual values?
I need a bar graph for these values with colorjet. The points (1,0), (1,0.1), (1,0.2), (1,0.3), (1,0.4) and (1,0.5) with values ...

9 months ago | 1 answer | 0

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Question

How to find the peaks?
How to find the peak values of the curve. I try, but not getting result. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...

10 months ago | 1 answer | 0

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Question

How to find the intersection values of line and curve?
How to find the intersection values of line(black) and the curve(blue). And I need the intersection points in ascending order i...

10 months ago | 2 answers | 0

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Question

How to display pi symbol in the output?
how to display pi symbol instead of numerical value in the out of the given code clc; clear all; close all; nA=3.3;nB=2.25; %...

10 months ago | 3 answers | 0

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Question

How to plot all figures in only one plot?
How to plot all figures in one plot (like hold on hold off command) using for loop. I don't need 12 subplots. I need 12 figures ...

10 months ago | 1 answer | 0

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Question

How to find the intersection values of line and curve?
How to find the intersection values of line(black) and the curve(blue) clc close all d1 = 0.4;d2 = 0.6;d = d1 + d2; n1 = 3...

10 months ago | 2 answers | 0

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Question

How to find the intersection values?
How to find the intersection values of line(black) and the curve(blue) clc close all d1 = 0.4;d2 = 0.6;d = d1 + d2; n1 = ...

10 months ago | 2 answers | 0

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Question

How to plot shaded rectangles in between band gaps?
How to add the rectangle shaded boxes in between the band gaps. Ref image attached in end of the page. clc close all c = 3e8;...

10 months ago | 1 answer | 0

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How to remove the vertical lines of band gaps?
clc close all c = 3e8; d1 = 0.4; d2 = 0.6; d = d1 + d2; n1 = sqrt(12); n2 = 1; lambda = linspace(400e-3,800e-3, 10000000...

10 months ago | 0

Question

How to remove the vertical lines of band gaps?
clc close all c = 3e8; d1 = 0.4; d2 = 0.6; d = d1 + d2; n1 = sqrt(12); n2 = 1; lambda = linspace(400e-3,800e-3, 10000); ...

10 months ago | 2 answers | 0