Mrutyunjaya Hiremath

Last seen: 1 month ago | Active since 2020

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apple silicon and parfor efficiency
Your observations and analysis are very insightful, and you've touched upon several important points regarding parallel computin...

6 months ago | 1

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Errors in ASAP2 Generation: Attempt to call a non-function value
The error seeing appears to be a TLC (Target Language Compiler) error when MATLAB/Simulink tries to generate an ASAP2 file. TLC ...

6 months ago | 0

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How can I retrieve a PostgreSQL double precision[] from within MatLab from an actxserver("ADODB.Connection") connection?
Arrays in PostgreSQL, especially of type `double precision[]`, may not be directly supported or might be causing issues when fet...

6 months ago | 0

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How calculate Energy efficiency in massive MIMO with antenna selection ?
The Energy Efficiency (EE) is usually measured in bits per joule (bits/J) and is calculated as follows: Energy Efficiency (EE) ...

7 months ago | 0

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Is there a MATLAB function to apply a 1D Gabor filter to an input?
% Parameters a = 1; % Amplitude mu = 0; % Mean sigma = 2; % Standard deviation f = 1; % Frequency phi = 0; % Phase off...

8 months ago | 0

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How to solve such integrations on MATLAB?
The 'quadgk' function in MATLAB can be used for numerical integration. However, since you're dealing with complex variables, you...

8 months ago | 0

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Identify Duplicate values in an array and replace with Nan
If you want to replace only the duplicates with 'NaN' and keep one occurrence of each value intact, here is the code: % Sample ...

8 months ago | 0

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Replacing elements in arrays
Here is a more straightforward way to replace the smallest and largest numbers in the array using MATLAB's built-in functions mi...

8 months ago | 0

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Unable one of the options of drop down
You can use 'set' to change the 'Enable' property of the dropdowns in the callback functions. Here's how you can modify the c...

8 months ago | 0

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Why am I getting a parse error trying to put this function in MATLAB?
The issue you're encountering is because you have a syntax error in your MATLAB function declaration. You should define your fun...

8 months ago | 0

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How to obtain curve fitting tool startpoints using code? Replicate Curve Fitter Toolbox
% Prepare data [xData, yData] = prepareCurveData( time_temp, state_timeseries_temp ); % Set up fittype ...

8 months ago | 0

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Solving an equation consisting of a PDE and ODE
clc; clear; close all; % Given parameters espo = 0.269; gamma = 0.49; beta = 0.09; Pa = 1200; k0 = 3.4965e-15; u =...

8 months ago | 0

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How much GPU do I need?
Basic Formula to Estimate GPU Memory Requirement Memory Required=Model Size+Batch Size×(Forward Pass Memory+Backward Pass Memor...

8 months ago | 1

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How to add restrictions to our group of differential equation? For example, in predator-prey model I want the sum of predator and prey to be fixed.
Here we go, t0 = 0; tfinal = 15; y0 = [20; 20]; % Initial conditions [prey, predator] [t, y] = ode23(@lotka, [t0 tfinal], y...

8 months ago | 0

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error: Matrix dimensions must agree
Here, You're running a nested loop: The outer loop (i) iterates over each trial or nest. The inner loop (j) iterates over each...

8 months ago | 0

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Variable-size signal error
Simulink is stricter than MATLAB when it comes to variable sizes. In MATLAB, you can change the size of a variable at will, but ...

8 months ago | 0

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Wanted to use the function multisvm under Image Processing, since it has been removed, please suggest an alternative for the same.
'multisvm' was never a built-in MATLAB function but seems to be a user-provided one that has been circulated in various forums a...

8 months ago | 0

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Tricky restriction in an optimization problem
'fmincon' is equipped to handle such constraints by accepting a function that provides both equality and inequality constraints....

8 months ago | 2

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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); % ...

8 months ago | 0

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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...

8 months ago | 0

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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 % ...

8 months ago | 0

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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...

8 months ago | 0

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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...

8 months ago | 0

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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...

9 months ago | 0

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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 ...

9 months ago | 0

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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...

9 months ago | 0

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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...

9 months ago | 0

Answered
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...

9 months ago | 1

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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...

9 months ago | 0

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Adaptive filter output shows a offset in frequency domain?
Try this .. % Load and preprocess your EMI measurement data % Assuming you have x(k) as background noise and d(k) as the signa...

9 months ago | 0

Mrutyunjaya Hiremath

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