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Vinayak


Last seen: 4 days ago Active since 2024

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Answered
Spatial phase distribution is oppositely observed for imagesc and pcolor plots
Hi Pradipta, The reason the two plots appear as flipped images of each other on the y-axis is due to the different default y-ax...

5 days ago | 0

Answered
How to change the given code for UTM projection?
Hi Gauri, A few suggestions for your next query: prefer attaching the code as code text to make it more readable. If there are ...

5 days ago | 0

Answered
Sweeping a cylinder along a line
Hi Lorenzo, To address your query on plotting a cylinder tilted along a reference line defined by two points, here's a function...

5 days ago | 0

| accepted

Answered
Brace indexing error using fitcensemble
Hi Yoav, The error you're encountering with fitcensemble seems to be related to the way MATLAB is handling the internal variabl...

6 days ago | 1

| accepted

Answered
parpool memory allocation per worker
Hi Jeong, You are correct in assuming that reducing the number of workers will provide each worker with more memory. It's impor...

6 days ago | 0

Answered
There's no 'Training' and 'Data' in my DeepNetworkDesigner APP, Ver. R2024a
Hi Zekun, In R2024a, the default behavior of the Deep Network Designer app has changed. The app now uses dlnetwork objects, whi...

7 days ago | 0

Answered
set parameter in the Condenser Evaporator (2P-MA) block in app Designer
Hi Mauricio, To list all parameters for the block, you can use the get_param command as follows: get_param('RefrigerationSy...

2 months ago | 0

Answered
Use a external function in app designer and display the result in a gauge or Edit Numeric Field using live data as inputs of the function
Hi Mauricio, The image you shared, shows the function being called correctly. Ensure the function is accessible by the app by ...

2 months ago | 0

Answered
Interpolation using B-spline or Nurbs
Hi Mukesh, The provided data can be used to create three sets of points: green, purple, and red. I ensured that the points f...

2 months ago | 0

Answered
Surface Fit off in one corner of a polynomial surface
Hi matthias, As you want to fit some noisy data with problematic regions in the corners, I would recommend weighted fitting as ...

2 months ago | 0

Answered
想安装curvefitting,但是显示无写入权限
Translation: I want to install curvefitting, the previous steps were fine, but at the end it shows "no write permission for this...

2 months ago | 0

Answered
How to get the width and height of the drawable area of a window in pixels?
The position parameter of gcf provides the values for InnerPosition, which is what you want. To include the titlebar and window ...

2 months ago | 0

Answered
Generating random samples from a 2D space matching the probability density function estimated from a discrete set of data
Hi Lluc-Ramon, If you need to generate a lot of random sample points that match a 2D probability density function (pdf) derived...

2 months ago | 0

Answered
GIBBS SAMPLING FOR N DISCRETE VARIABLES IN A N-SPACE
Hi Sergio, It seems like you want to distribute 'x' data points according to their probabilities into 10,000 samples. This pro...

2 months ago | 0

Answered
How to forecast with a CNN 2784 setps in the future after the last value in the time series
Hi Adrian, The documentation for forecast says it accepts a linear/non-linear time-series based system model as input (here). ...

2 months ago | 0

Answered
How do I construct a mesh in PDE Solver from only the boundary points?
Hi Ghazwan You can use triangulation to get the connections and nodes, which could be fed into the ‘generateFromMesh’ function...

2 months ago | 0

Answered
Vectorizing the Spline Function
Hi Hayley, Vectorizing spline functions, especially under various conditions, might not always be straightforward. It might be...

2 months ago | 0

Answered
How do I programmatically extract a 3D plot point selected by a user interactively?
Hi Joel, To find the nearest point to where a user clicks, you can calculate the distance from the click to all points. It's a ...

2 months ago | 0

Answered
how can I calculate coalitions for Shapley implementation
Hi Charles, I noticed you have got the losses for each firm as well as the total loss. To calculate the Shapley values, typica...

3 months ago | 0

Answered
Fast footpoint computation over polygonal lines
Hi Matteo, As you might know, it is not always the best to use parallel computing, especially for small datasets due to high ov...

3 months ago | 0

Answered
How can I test the models?
Hi Olalekan Fine tuning a pre-trained model can improve the model performance, and your code achieves the requested problem eff...

5 months ago | 0

Answered
how to convert categorical data (76*1) of labels into target data of 3 classes (76*3) for nrptool?
Hi Santhosh As you mentioned the labels are a categorical data of 76x1. You can easily convert them into double matrix(target ...

5 months ago | 0

Answered
vecm model for high frequency trading
Hi Niccollo The code you shared is designed to analyze intraday trading data for the Microsoft stock (MSFT) obtained from LOBST...

5 months ago | 0

Answered
Why using an external clock with a NI-DAQ (USB 6211) data acquisition board is too slow?
Hi Adriana, From the modified code you shared, the delay in real-time plotting may arise due to factors such as inefficient tim...

5 months ago | 0

Answered
Radar System PPI polar display
Hi Jose, It seems you're working on a MATLAB project involving the plotting of PPI (Plan Position Indicator) slant range data a...

5 months ago | 0

Answered
How can I conduct a Neural Network online training within simulink?
Hi Yang Chen, I believe you would like to implement online training using Simulink. Since the deep learning toolbox for Simuli...

6 months ago | 0

Answered
Occupancy Grid Map을 사용한 SSD detector
Hi JUWON SEO, 저는 한국어가 능숙하지 않아서 영어로 답변해드리겠습니다. The NaN values in the mini-batch loss can occur for a variety of reasons. Gett...

6 months ago | 0

Answered
Line Following simulation using Direct Lookup Table 2-D
Hi Joseph, I've looked at the video tutorial you shared for the line following simulation. It seems that the matrix you're usi...

6 months ago | 0

| accepted

Answered
How can I debug a parallel script with spmd?
Hello Daniel, I understand that debugging a script employing “spmd” cannot be acheived simply by placing breakpoints. However,...

6 months ago | 0

Answered
Hello. Feigenbaum delta from the logistic map. Been stuck for hours and i dont know how to solve it. Please tell me my mistake and if its completly wrong please tell me
Hi, After analysing your code and the required map, I found a few issues. It is my understanding that you are referring to var...

6 months ago | 0

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