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Use of interp2 in an arbitrary dataset
Is this what you wanted to obtain: % Given DATA: Data = [ 0.25 0.25 0.5; 0.50 0.60 1.5; 0.75 0.75 3.0];...

3 meses hace | 0

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How to do bit-wise operations on symbolic variables that may be very long possibly larger than inter 64
Is this what you are trying to get: syms a b c n % Create symbols a = 12345; b = 9867; c = sym(0); n = 0; while a > ...

3 meses hace | 1

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Plotting negative errorbar on semilogx
It looks like this is how to display the missing half of error bar values. The solution with the x- axis limit set up: D = read...

3 meses hace | 0

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Plotting negative errorbar on semilogx
This is how the nagtive values can be displayed in the plot: D = readtable('file.xlsx'); IDX1 = log10(D.density)>0; semilogx(...

3 meses hace | 0

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Invalid hardware message in Simulink
The error does not mean that the Simulink Instrument Control toolbox has an error. Your installed version of the toolbox may not...

3 meses hace | 0

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Use regexp to find all letters in string except one
This how it can be done: inputText = 'abcd1 23 ,.@_'; EXPR = '[a-cA-Ce-zA-Z]'; result = regexp(inputText, EXPR, 'match'); di...

3 meses hace | 0

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Cannot open the Distance protection example?
1st of all, make sure the spelling of the model name. 2nd, this is where you can see all available Simulink example models in S...

3 meses hace | 0

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How can I record the sound produced after the LPC Algorithm?
If understood correctly, you are trying to record the filtered sounds. If so, audiowrite() can solve the task (to export the fil...

3 meses hace | 0

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Linking markers in sequence of evaluated eigenvalue
Axis limits can be also adjust a bit more to get better display of the results, e.g.: a = -2.6152 + 5.0781i; b = -2....

3 meses hace | 0

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Linking markers in sequence of evaluated eigenvalue
a = -2.6152 + 5.0781i; b = -2.6195 + 5.0785i; c = -2.6237 + 5.0789i; d = -2.6280 + 5.0792i; ...

3 meses hace | 0

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cufflinks command not found
Do you have bioinformatics toolbox? This function is part of the toolbox - Bioinformatics Toolbox Software Support Packages ...

3 meses hace | 0

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Use output of a loop as its input to a filter
This is the code: close all fs = 16e3; numFilts = 32; filter_number = 10; %range = [50 8000]; CF1=linspace(50, 8000, numFi...

3 meses hace | 0

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Use output of a loop as its input to a filter
If understood your question correctly, this is what you are trying to simulate, e.g.: close all fs = 16e3; numFilts = 32; fi...

3 meses hace | 1

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Obtain a Student License from a University
Hi Colleague, You had better contact Mathworks sales representative to get a solid answer to your questions. Here is one link...

3 meses hace | 0

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Some slowness in Simulink with Matlab R2023b
There might be a few different issues with a slow response. To resolve them, these steps might be be helpful or resolve the issu...

3 meses hace | 0

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FFT resolution and RelaTol and AbsTol
There are several critical points to consider here: Numerical Noise. Higher tolerances of the ODE solvers may take larger steps...

3 meses hace | 0

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I want the equation of a graph data.
Here is the answer code that I posted for your prevous post that works in the same way: D = load('Patel_Data.txt'); [x, IDX] =...

3 meses hace | 0

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How can i get exact data from a figure?
Here is the fit model computed using your data: D = [0 0 93.07876 0.224404 186.1575 ...

3 meses hace | 0

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Warning: Negative data ignored
Note that log() of a negative number can't be plotted that is correct. If you want to show their abs values in different color, ...

3 meses hace | 0

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How can i get exact data from a figure?
Obtain data from the existign MATLAB figure, e.g.: open('Exercise_1.fig') xd = get(get(gca,'children'),'xdata'); % Obtain xda...

3 meses hace | 0

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creating nodes on an axis normal to a plane
Is this what you are looking for: center = [-24.3053980118084 -192.105601596377 -203.317238506250]; N = [-23.657031035515...

3 meses hace | 0

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what training and tools do I need to display RF Propagation coverage on a map
These are the points to consider. To display the RF proposation coverage from an antenna on a 3D map using the Mapping Toolbox t...

3 meses hace | 0

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Exporting Simulink Scope Results to Excel
Did you remove the tick mark from Limit data points to last: 5000

3 meses hace | 1

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How to save row vector or cell array in a Table?
Here is a couple of ways to convert row vector into a table and cell array, e.g.: numRows = 200; numVars = 2; rowvector = ran...

3 meses hace | 0

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Best way to calculate color difference score
Here are a few points to consider: Your approach of converting the RGB values to the LAB colorspace and computing the deltaE be...

3 meses hace | 0

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e^x maclaurin serie
A function can be written to compute Mclaurin series approximation, e.g.: % E.g.: approximation of exp(x) at x = pi x = pi; ...

3 meses hace | 0

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Find the solution of the coupled system of equations
The accepted answer is NOT the least squares method as mentioned in the question itself. F11 = 0.86; F12 = -2.3; F21 = 6.8; ...

3 meses hace | 0

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Create a 4D array from 3D array with 3 columns, and 1D (row only) array with 3 columns
If understood correctly, this is what you are trying to get, e.g.: rng(13) % for reproducibility A = rand(5, 3); size...

3 meses hace | 0

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Find the solution of the coupled system of equations
Applying the LS method for solving such systems is relatively straight forward, e.g.: b1 = 3x + 2y-3z b2 = 2x-y+5z b3 = -3x+6...

3 meses hace | 0

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I have been working on 50 non linear differential equation with fsolve but it always give me this answer please help how can i solve this problem
There are a couple of points to consider. (1) if fsolve() has to be used, then fsolve()'s options need to be set up to perform...

3 meses hace | 0