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Vinayak


Last seen: 10 days ago Active since 2024

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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...

9 days 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...

11 days 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...

2 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 ...

2 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...

3 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...

3 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...

3 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...

3 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...

3 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...

3 months ago | 0

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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,...

3 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...

3 months ago | 0

Answered
plot data filtering method
Hi Changmin Upon analyzing the error you encountered, I noticed that the input grid dimensions didn't conform to the requireme...

3 months ago | 2

Answered
UDP data rate slow with 1GBE ethernet connection
Hi Shimon, The issues with UDP performance that you've outlined could stem from various factors. To address this, I recommend ...

3 months ago | 0

Answered
Default value is not a member of type "nntype.performance_fcn"
Ciao Riccardo, Non parlo italiano e affronterò la questione in inglese. The error you’ve mentioned usually occurs when the...

3 months ago | 0

Answered
Calculate cut-off point on a power regression model
Hi Alejandro The relationship between Moment of Inertia and acceleration is known to be inverse. To explore this relationship,...

3 months ago | 0

Answered
Circular Restricted Three body problem in a No Inertial system
Hi Kevin, Upon analysing the code, and the equations you wish to recreate, it is my understanding that for a non-inertial fram...

3 months ago | 0

Answered
Problema importar modelos de inventor a simscape multibody
Hola Miguel, No hablo español, así que responderé la consulta en inglés. I understand you are facing difficulties in importin...

3 months ago | 0

Answered
MQTT in MATLAB App
Hi GEONU, While reviewing the code, I found out that the callback function is not being triggered, which could be due to inc...

4 months ago | 0

Answered
how can I calculate rate of compression?
Hi Manav From what I noticed in the file you shared, it contains three columns of data. I presume that the other files are in ...

4 months ago | 0

Answered
Is it possible to use a Raspberry Pi cluster to run the MATLAB web app server?
Hi Augustus, I understand you wish to host a MATLAB Web App Server on a Raspberry Pi cluster. Hosting a MATLAB Web App Server ...

4 months ago | 0

Answered
System of Difference Equation: Cobweb model in interelated markets
Hi Massimiliano, I understand you want to calculate eigen values and eigen vectors for the given set of equations. I have crea...

4 months ago | 0

Answered
'"drawnow" function makes working slow.
Hi Suk, I understand you were facing performance issues with “drawnow”. If you are still facing similar issues in latest MATLA...

4 months ago | 0

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How do I map Accelerometer data to Matlab webmap, so that I can evaluate road distresses?
Hi John, I understand that you want to use the mobile accelerometer data. You can use the function “accellog” to obtain the da...

4 months ago | 0

Answered
Point classification using polyshape
Hi Yovel I understand that you have a distance path generated using RRT (Rapidly-exploring Random Tree) for a robot and you wis...

4 months ago | 0

Answered
Co-Simulation with Altair Flux
Hi Hassan, I understand that you wish to calculate the power losses in the copper windings and the iron core for a BLDC motor ...

4 months ago | 0

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Answered
Reference frame of transformation obtained from estworldpose
Hi Daniel, I understand that you wish to clarify whether “estworldpose” returns object from World to Camera or Camera to World...

4 months ago | 0

Answered
der add-on Funktion erzeugt nachfolgende Fehler. Wie lässt sich das Problem lösen?
Hi Thomas, Da ich kein deutscher Muttersprachler bin, versuche ich, diese Frage auf Englisch zu beantworten. Danke für Ihr Ver...

4 months ago | 0

Answered
Mantel test error on environmental variables dataset
Hi Emilia, The error you've encountered with “mdscale” is likely due to co-located points in your data, which can arise from i...

4 months ago | 0

Answered
I cant upload my function to jetson nano because it's not supported, how to fix it ? note : that the problem in the function is in (inputParser).
Hi Aly, Code generation is not supported for the “inputParser” in MATLAB Coder or GPU Coder. You may consider creating your o...

4 months ago | 0

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