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Interior point method for constrained minimization
Hi Kendall, Looks like you are trying to implement a solver for constrained optimization problem, like ‘fmincon’. While the sp...

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I want to analyze multiple images.
Hi Hyeonho, I assume you want to iteratively find the cross correlation between template-image pairs from a given cell array. ...

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Host and Target checksum mismatch
Hi Victor, It seems like you are getting a model checksum mismatch between the development computer (host) and the target compu...

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To create a false color image
Hi, Looks like you are trying to create an RGB image from 4 color channels. Adding an extra channel to a regular RGB image is ...

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fit shape pf curve through points
Hi Lotte, As per my understanding, it seems you wish to rescale the original function, such that the new range falls between a ...

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Index exceeds the number of array elements Index must not exceed 634 error digital signal processing
Hi Audai, I understand you are getting an out-of-bounds error in your program. Elementary debugging revealed that the out-of...

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Adding an extra point in a grid in finite element code
Hi Hussein, I understand you are trying to insert an additional point between the last two points of a linearly spaced interval...

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Pass MATLAB Structure from Java to MATLAB
Hi, I understand you are trying to convert a Struct object (com.mathworks.matlab.types.Struct) returned by a Java method to a M...

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How to find all the numerical solutions of a nonpolynomial equation by using "vpasolve"
Hi Lu, I understand you wish to obtain multiple solutions to the given nonpolynomial equation, numerically. For polynomial equ...

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Introducing Hypotesis Testing in Mean-Variance analysis for portfolios
Hi, I understand you are trying to perform Hypothesis Testing on two portfolios, to compare their mean returns and risk. Assum...

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Interpolation of a point from contourf
Hi, I understand you are trying to find the X and Y values for the level Z = 1. According to the query, the z-coordinates you h...

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Helmholtz 1D Finite Difference Approximation using Algebraic Equation
Hi, I understand you are trying to find the numerical solution to the Helmholtz 1D equation using finite difference approximati...

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Correlation about two neural signals in specific time
Hi, I understand you are trying to find the rolling correlation between the two signals (‘mean_value_data_smooth_1’ and ‘mean_v...

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133 / 5.000 Resultados de traducción Hello everyone, I want to know how the values of the X axis and Y axis can be further divided. I want the values on the x axis to be by ye
I understand you are trying to provide custom tick values for the x-axis of your plot. You need to use the ‘xticks’ function for...

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Displaying alpha values written into an image file
Hi Borna, I understand you are trying to merge the alpha values of an image into the image file itself, such that alpha is not ...

대략 1년 전 | 1

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Plot a scalar functions range of possible values for a range of different coefficients.
Hi Ira, I understand you are trying to plot a family of functions, coefficients being normally distributed. The transparency or...

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how to find stable and unstable spiral point?
Hi Yixuan, I understand you are trying to find the nature of an equilibrium point (0,0) under various conditions of the paramet...

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Finding all the eigen values through bvp4c
Hi Gaurav, I understand you are trying to find all eigenvalues of the second order differential equation y” + lambda*y = 0 usin...

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What is wrong with my implementation of the binary cross-entropy output layer?
Hi, I understand that you are trying to implement a custom classification layer with cross-entropy loss. The ‘crossentropy’ fu...

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Plotting phase distribution on a desired plane using the data retrieved from the EHfields function.
Hi Biplob, I understand you’re trying to plot the phase of the Electric field on the same plane as the magnitude (which is plot...

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How to fit a polynomial surface to point cloud using any optimization method?
Hi moaad, As per my understanding, you are trying to fit a Bezier polynomial to a given set of points (Q_r). MATLAB offers the ...

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Network S-Parameters in Simulink
Hi Derek, I understand you are trying to measure all S-parameters between any two ports of a network within Simulink itself, wi...

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How to compute beta between stock and index returns, when the index returns are negative.
Hi Marlon, I believe you are trying to calculate the beta of a stock through linear regression. ‘fitlm’ works for any set of ...

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External Mode Open Protocol CheckData command failed
Hi Yusuf, As per my understanding, you are facing a Hardware Board connection issue. The Monitor & Tune functionality spurious...

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Simulation Data Inspector - empty SIL data
Hi Lore, The steps seem to work fine on Windows, MATLAB/Simulink R2020a. The system target file was set to ert.tlc, and the H...

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Using Neural networks to predict new data
Hi Sanley, The neural network expects two inputs - an input time series (x(t)) and a feedback time series (y(t)). You may conf...

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