Community Profile # Sajid Afaque

Last seen: alrededor de 1 mes ago Active since 2019

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I want to apply a different color to the bar in yyaxis.
one more simple solution without any extra line, just interchange 2 lines figure(3), grid on, hold on ...

alrededor de 2 meses ago | 0

Cannot get a non-singular matrix
you need to focus on the last step i.e. division part a = B ./ y ; %element wise division

2 meses ago | 0

How to store values in summation for loop?
you need to create an array to store your results, currently with this approach you are over-writing your results in variable s...

2 meses ago | 0

plotting three curves in the same plot
yeah you can use hold on before curve fitting or alternatively figure(2); %the intended figure number on which you need plot ...

2 meses ago | 0

Question

Hello , I am trying to read data from excel using readtable data = readtable('filename.xlsx'); Now if i want to read in dea...

6 meses ago | 0 answers | 0

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How do I select the minimum value from the first column based on the corresponding value in the second column?
use the below workaround %variable var = [[1;22;3;5;60;76;7;12] [1;1;0;0;1;0;0;1]]; %select only the portion which has seco...

6 meses ago | 0

How to select values in a vector
hello , as i have understood from your description i have framed a solution. Yes for sure the below code can be optimised furt...

6 meses ago | 0

Question

How to check equality of very small numbers ?
Hey Community !! I have two very closely related numbers A = 1.309998142150646e-09 B = 1.309998162564509e-09 now if i need ...

6 meses ago | 1 answer | 0

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Question

saveas commad saves a figure with different size in MATLAB version 2013b and 2020b
Hi, I recently switched from MATLAB 2013b to 2020b. I have a issue of figure size when saving figures as png. I’ll try to illu...

7 meses ago | 2 answers | 0

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Question

Perform cross co-relation to find best fit
Hello Community, I have two signals s_acti.mat and phs1.mat. how do i find the time interval of s_acti that best fits with p...

8 meses ago | 1 answer | 0

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Question

similarity between closely related signals
Hello Community, I have two signals taken over same time samples. (acti.mat & phs0.mat) how do i find out the time instant til...

8 meses ago | 1 answer | 0

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Find the interval/Region where two signals overlap
Hello, I have two signals signal A and Signal B over time. how do i find region or time interval during which Signal A and Sig...

8 meses ago | 0 answers | 0

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Question

Remove ToC From MATLAB Report Generator tool & Generalize
Hi community, I was trying to generate PDF report using Report Generator. I was using Custom Title Page stylesheet The firs...

9 meses ago | 0 answers | 0

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Question

Switching from matlab 2013b version to 2020b version. Legend command with line handles
hello All i switched from old 2013b matlab version to new 2020b matlab version. In my existing scripts written originally in 20...

12 meses ago | 0 answers | 0

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plotting one variable equation
count = 1; for w = -600:100:-100 a(count) = sqrt((1200/w.^2)+10)/sqrt((300/w.^2)+1); w_copy(count) = w count = count+1; end...

12 meses ago | 0

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Question

switching from 2013b VERSION TO 2020. Accessing figure handle from plot command
hello all , I just switched to 2020 version from 2013b. when i was checking where 2013 scripts are compatible with 2020, i fou...

12 meses ago | 2 answers | 0

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Question

construct a complex number using real part and abs data
i have real part and absolute values of a complex number. is their any built in function to generate back the complex number us...

alrededor de 1 año ago | 1 answer | 0

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function to display name
that is because while storing the result in big you are using the index i please try below code it might help function resul...

más de 1 año ago | 0

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Same colour for two curves in a plot
you can also use color instead of triplets h=plot(x,y); set(h, {'color'}, {'r'; 'b'; 'r'});

más de 1 año ago | 0

Question

insert hyperlink in a pdf report using matlab report generator tool
hello all, i am trying to insert hyperlink in the report .I am generating the report using the matlab report generator tool. i...

más de 1 año ago | 0 answers | 0

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writing values into nested cell structures.
try this might help % example of A A{1,1} =[3 5 4]; A{2,1} = [3 1 7 0 1] ; A{3,1} = [3 1 7 ]; %MAIN PART IS BELOW for i = ...

más de 1 año ago | 0

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The 'if' nested in my 'for loop' does not seem to be working, any idea why?
recheck your first condition y_n == 0.25 check if y_n is exactly equal to 0.25 as expected. 0.249999999 is not equal to 0.25 ...

más de 1 año ago | 0

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Multiple if elseif statement
you can try switch statements as alternative for else if. depends on your need

más de 1 año ago | 0

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

más de 1 año ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

más de 1 año ago

Saving multiple files using for loop
if you are running the 36 different scripts individually then you have to use a for loop. this way your code would be shorter ...

más de 1 año ago | 1

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How to write for loop for an array calculation ?
if i understood correctly then, it is because your inner loop runs over j several times for each k value hence in A the k posi...

más de 1 año ago | 0

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Variables within other variables
I am not clear with your question but with whatever i have understood is you can have a single cellarray containg all the varia...

más de 1 año ago | 0