# Ahmed

Last seen: 3 months ago Active since 2017

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Performing convolution - 3 signals are convolving with three corresponding signal ?
I find a way to do it and it is working. synth = zeros(Nl, 3); % Loop through each column for col = 1:3 conv_result = co...

3 months ago | 0

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Performing convolution - 3 signals are convolving with three corresponding signal ?
I have attached the data and facing a following problem. In a first step I am convolving a wav (101 x 1) with trc (101 x 3) e....

3 months ago | 2 answers | 0

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How to make sizes of 3D subplots bigger?
I am using following command to plot 6 subplots but the subplots appears very smal in size. I want to appear a bigger in size an...

6 months ago | 1 answer | 0

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How can I apply vel_smoother to a 3D data?
My ip = 176 139 48, if I apply following command ip0 = vel_smoother(ip,128, .03, 1); The error appears Error using horzcat ...

6 months ago | 1 answer | 0

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3D data plotting in matlab as a cube?
I am using following code fvc = isocaps(trc,1e-4); the problem is arises with 1e-4, for example, if my data ranges 0 - 1, if I s...

6 months ago | 1 answer | 0

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How to modify loop code for 3D data?
For 2D data when sizes or dimensions of v1, v2, r are 116 227, I used following code to compute data: ti = 1 * 116 dt = ti(2...

6 months ago | 1 answer | 0

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How to interpolate empty gridcells in the 3D model?
I have a 3D model of size ss = 139 48 101 which has a lot inactive cell having values NaN and therefore appears empty space show...

6 months ago | 1 answer | 0

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The following code is correct?
I have a Ph of size 139 48 101 values ranging say 0 to 0.4, now to compute Kd from Ph have two equations if Ph is equal or les...

6 months ago | 0 answers | 0

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How to interpolate one axis in a 3D data?
I have a data dats.mat attached here in which ss is of size 139 48 9. Here 9 is number of vertical layers and I want to digitize...

7 months ago | 1 answer | 0

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How to adjust color of each bar in a grouped bar plot?
Following is my code, two bars in each group of bars, I want to fix the colors e.g., blue and yellow of two bars in each gropu....

7 months ago | 1 answer | 0

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How to plot a 3D cube or a horizontal slice from the following 3D data?
I have a 3D data (unable to attach here because of size limits) with dimension e.g., far_trc = 139 * 48 * 176. 139 are the num...

7 months ago | 1 answer | 0

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How to apply loop on following case?
This is my code where I computed Prediction interval coverage probability for IP_OPT and now want to compute for IS_OPT and RH_O...

7 months ago | 2 answers | 0

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where is error in my code to ompute Prediction interval coverage probability (PICP)
Following is my code and I have also attached the data. I want to compute Prediction interval coverage probability (PICP) and...

7 months ago | 1 answer | 0

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How to compute the %age of data lies within the confidance interval?
I have two datasets of size e.g., IP0 = 101 500 and IPOPT = 101 500 and the 90% confidance interval is plotted below in figure....

7 months ago | 1 answer | 0

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How to make widths of all subplot and colorbars same?
Following is my figure code. However, the size of subplots and colorbars are not same. How can I edit the following code to make...

7 months ago | 1 answer | 0

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which colormap I can chose to draw these figures?
Which colormap I can use to plot following figures? or any unction or code to create following figures by using imagesc? ...

7 months ago | 2 answers | 0

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How to compute var on each matrix of a cell array?
I have G = 1 * 227 cell and of each element has size 116 3. I and to compute variance of G e.g.,it should compute each matrix of...

7 months ago | 1 answer | 0

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How to modify the code to compute data on multiple inputs?
Hi, I have attached the snap of my code, I am computing data by using vp vs and rho each of size 116 * 227. The data should be ...

8 months ago | 2 answers | 0

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How to modify the matrix - rows and columns?
Hi, I have a matrix A = 26332*3 and want extract data to make three new matrices e.g., A1 = 116 * 227 (from first column), A2 =...

8 months ago | 1 answer | 0

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How to save following parameters in this loop?
Hi, I am applying a look for k = 1:500 (shown below) on three paramters ip0, is0, rho0 (each of is 101 * 500) and saving output...

8 months ago | 0 answers | 0

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Boxplot with equal spaced interval?
Hi I have a continuesous data with dimensions say yplot = 30 * 200 and I want to plot boxplot with the interval of 10 so that I...

8 months ago | 1 answer | 0

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How to make one matrix?
Hi I have 100 arrays i.e. each have one row and diffrent columns (say size is A = 1 * 167 and B = 1 * 189 and so on). I want to...

8 months ago | 1 answer | 0

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How to overcome following error - matlab.exe - Application Error
Hi, My matlab suddenly stopped working and following error appeared: How to vercome it?

8 months ago | 0 answers | 0

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Question

Hello everyone, I have a problem and need its solution. I have applied loop (say chi angle iteration) on input data that was loaded as .dat file. Now I want to see results (graphically and numerically) against each rotation angle, how can I find
Hello, This code does not have any trouble. Problem is to move next step. I will try to clear my question. See, I have three inp...

7 years ago | 0 answers | 0