# Yash

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How to create overlaping heatmap in geoplot

To achieve a discrete density plot with overlapping circles of different colors, you can use the scatter function in MATLAB. Thi...

6 months ago | 0

| accepted

calculate the average of each face ?

To calculate and plot the average for each face, you can use the accumarray function in MATLAB. Lets assume you have the time se...

6 months ago | 0

Error when using "Resample and Smooth Surfaces" function in CAT12

The error message you're encountering, "Unrecognised function or variable 'Psname'." suggests that there's a reference to an und...

6 months ago | 0

polynomial function to transfer function in matlab

Yes, you can obtain the transfer function of a 4th order polynomial equation in MATLAB. However, it is important to note that a ...

7 months ago | 0

Is it possible to simulate/code CD-NOMA schemes such as SCMA, LDS CDMA in MATLAB?

Yes, it is possible to simulate and code CD-NOMA schemes such as SCMA (Sparse Code Multiple Access) and LDS CDMA (Low Density Si...

7 months ago | 0

Array iteration using a for loop in stateflow

Given the complexity and the size of your data (44608 different trajectories for a 6-axis robot), a direct for loop approach mig...

7 months ago | 0

| accepted

Defining vector of integrals with undefined function

Hey, Your code looks almost correct. The only issue is with the syntax of the integral function. You should replace integrate w...

8 months ago | 0

Elliptical Pressure Distribution Function

Hi, You can obtain an elliptical distribution for your "Pressure Factor" using the equation of an ellipse. Here's the code that...

8 months ago | 0

Reinforcement learning - DDPG - minibatch - Continuos action saturation

The minibatch size in a neural network training process refers to the number of samples used in each iteration to update the wei...

8 months ago | 0

How to reduce the color intensity of a noise signal?

Hi, To decrease the color intensity of the noise before adding it to the PD signal, you can adopt one of the following approach...

8 months ago | 0

Reinforcement Learning - Access agent/training parameters while training

Normally, when you use the train function, it should open up the Reinforcement Learning Episode Manager. This tool allows you to...

8 months ago | 0

I keep getting an error When I train an agent with DDPG: Error using rl.env.SimulinkEnvWithAgent>localHandleSimoutErrors (line 667)

Hi, I am assuming you are using R2020a or lower versions of MATLAB. Similar error as to what you are facing is identified in th...

8 months ago | 0

How to train selforgmap with trajectories?

Hi, To train a selforgmap with trajectories, you need to reshape your trajectory data into a suitable format for training. The ...

8 months ago | 0

External Mode Open Protocol Connect command failed

I am assuming you are using MATLAB R2020b or R2021a version. The error that you are facing is related to connection error during...

8 months ago | 0

Solution to Robustness Bound Equation

To solve equation (2) using the value of P obtained from equation (3), you can find the maximum of the singular value decomposit...

8 months ago | 0

What types of analysis can i perform on the videos of drawings?

Hello, For video analysis of the creation of drawings, besides optical flow, you can also consider the following techniques: M...

8 months ago | 0

Plot the principle axes from regionprops3 over an isoplot of an ellipsoid

The issue with your code is that the quiver3 function expects the direction vectors to be normalized. In your code, you are dire...

8 months ago | 0

Matlab 2021b Simulink Data Inspector automatic overlay and overwrite no longer present

Hey Nipun, In MATLAB 2021b, the Data Inspector tool has undergone some changes in its default behavior. By default, the tool no...

9 months ago | 0

Matlab2021b constantly fails to invoke parpool

Hi, When operating on Windows with MATLAB R2021b, users with non-ASCII characters in their usernames, such as extended ASCII ch...

9 months ago | 0

how to plot higher order levels of the wavelet scattering transform?

Hi Lucrezia, Once you have already computed the scattering transform coefficients and stored them in a variable, you can use th...

9 months ago | 0

"RecordingArrays cannot be used across tapes" when backpropagating dlode45

Hi, The error "RecordingArrays cannot be used across tapes" is thrown when using dlgradient with the 'GradientMode="adjoint"' o...

9 months ago | 0

bwboundaries() C++ code Generation Error

Hi, The error message indicates that Simulink is having trouble determining the output sizes for a block within the 'corner_det...

9 months ago | 0

| accepted

How do I create an offset buffer around an alphaShape?

Hey Eric, You can try converting the alphaShape to a polygon using the 'alphaTriangulation' function and then use the 'polybuff...

9 months ago | 0

lemke howson algorithm result

Hi Qian, It seems that you are experiencing some issues with the Lemke-Howson algorithm when trying to compute all three equili...

9 months ago | 0

problem with trained model/unit delay

Hi, Algebraic loops in Simulink occur when an output of a block or a set of blocks is required to compute its own input without...

9 months ago | 0

Neural Network with custom performance function

Hi EngM, In the Deep Learning Toolbox, if the built-in performance metrics like Mean Squared Error (MSE) do not meet your speci...

9 months ago | 0

After performing integration on negative value the response is not decaying. Could you provide why it is happening?

Hi Komal, The function may not decay for negative values because integration is an accumulation process. When integrating a neg...

9 months ago | 0

Building small CAN-Communication System with two Arduino Mega 2560 and MCP2515

Hi Lorenz, When working with hardware like the Arduino Mega 2560 and the MCP2515 CAN bus module, there are several points you n...

9 months ago | 0

Unable to generate .dll file of simulink model to be used in amesim using the command sl2amecosim

Hello Ahmed, The error message you are encountering indicates that the compiler cannot find the 'ASU_sf.h' header file, which i...

9 months ago | 0

Contour plot of Landau energy density

Hello Hexe, To obtain a contour plot with the states of polarization, you can use the 'contour' function in MATLAB. This functi...

10 months ago | 0