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How to eliminate transition section in contourf function;
% Sample data [X, Y, Z] = peaks(100); % Create a figure figure; % Create a filled contour plot contourf(X, Y, Z); % ...

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How do I stop my colorbar from adjusting automatically to represent the saturation within my figure
To prevent the color map from adjusting its scale dynamically over each timestep, you should set the CLim property of the curren...

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Iterative Neural Network Training in MATLAB
Iterative neural network training in MATLAB. Enhances model accuracy by retraining with data rows where predictions exceed a 10%...

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Can you provide me suggestions/critique my approach to this Neural Network fitting?
Try this: % Load your data % Example: load('your_data.mat'); % Assuming you have Input and Output as your data matrices % ...

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Chess probability
The difference in the ratings between two players serves as a predictor of the outcome of a match (the <http://en.wikipedia.org/...

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Rescale Scores
Each column (except last) of matrix X contains students' scores in a course assignment or a test. The last column has a weighted...

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Calculate BMI
Given a matrix hw (height and weight) with two columns, calculate BMI using these formulas: 1 kilogram = 2.2 pounds 1 inch = 2...

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Binary code (array)
Write a function which calculates the binary code of a number 'n' and gives the result as an array(vector). Example: Inpu...

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Height of a right-angled triangle
Given numbers a, b and c, find the height of the right angled triangle with sides a and b and hypotenuse c, for the base c. If a...

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Stereo Audio Generation with Phase-Differentiated Channels
The code is designed to generate and play a stereo audio signal with a specific frequency and phase difference, like circularly...

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circularly polarized signals using matlab audio
However, I'll provide a general approach, and you can adjust as per your exact needs. Generate the Signal: If you're thinking o...

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how add "$" and "' ' " in array string
% Sample data T = [ "139411.39"; "115944.39"; "413970.912"; "124256.379"; "144673.585"; "93473.16...

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Different outputs from spectrogram and pwelch
Spectrogram Scaling: In your spectrogram analysis, you are converting the spectrogram power values to dB and applying calibratio...

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Reservoir Simulation with Precipitation and Constraints
This MATLAB code simulates the behavior of a reservoir system over a given time period

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Natural numbers in string form
Create a cell array of strings containing the first n natural numbers. _Slightly_ harder than it seems like it should be. Ex...

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radius of a spherical planet
You just measured its surface area, that is the input.

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Calculate area of sector
A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...

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Possible Rugby Scores
Given a natural number s (> 4), representing a rugby team's score, return an n-by-3 matrix representing all n possible combinati...

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Split Even Number Into Two Primes
Given an even whole number n (> 2), return a 2-element vector of primes, p, such that p(1) + p(2) = n. Fun note: technically it...

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Determine if Input is Oddish or Evenish (Odd/Even Sum of Digits)
Given a positive integer n, determine whether n is "oddish" or "evenish" - that is, whether the sum of the digits of n is odd or...

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Comparing Distribution Fitting: Normal, Exponential, Gamma
Utilizing MATLAB's Statistics and Machine Learning Toolbox for fitting normal, exponential, and gamma distributions to a dataset...

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How to check which distribution (normal or exponential or gamma) fits best to a data set? Which function to use for this?
To determine which distribution (normal, exponential, or gamma) fits the dataset most accurately, you can use a goodness-of-fit ...

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How to export a set of tables to Excel
% Create a cell array to hold your tables tables = {table1, table2, table3}; % Replace with your actual tables % Specify the...

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Can anybody help me to code boundary conditions in MATLAB for Keller Box Method?
% Define parameters r_1 = 0.1; r_2 = 0.2; S = 2.0; % Define the differential equations % y(1) = f, y(2) = f', y(3) = θ, y...

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Genetic Algorithm Best Objective Function Value Increased in Later Generations
In genetic algorithms (GA), it is common to observe fluctuations or changes in the objective function value (fitness) from one g...

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Plot equation using user input array
clear s = tf('s'); zeta = input('Enter damping ratio values in a 1D array: '); omega = input('Enter natural frequency val...

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Estimating the Relative Changes in Motion of 3D Objects
CNN for estimating the relative changes in motion between two consecutive images.of 3D objects

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Adaptive filter output using dsp.FrequencyDomainAdaptiveFilt
A general outline for using the dsp.FrequencyDomainAdaptiveFilter in MATLAB to remove background noise from EMI measurement data...

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Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

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Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...

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