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Aditya Srikar

MathWorks

Last seen: 1 year ago |  Active since 2023

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I am an intern at MathWorks. My major responsibility is to provide best support an application. Disclaimer: Any articles/ideas/opinions here are my own and in no way reflect that of MathWorks.

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Answered
How to plot decision boundary for trained pattern recognition neural network in matlab?
The Patternnet neural network is a type of feedforward artificial neural network. The classifier used in Patternnet is a softmax...

1 year ago | 0

Answered
How can I improve the predictions of uncertainty of my LSTM model ?
It's not clear from your explanation what your inputs, outputs, and targets are, but it seems that predicting the uncertainty of...

1 year ago | 0

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Answered
Is there a way to map the GPU number of the gpuDevice to the GPU number in Windows Task Manager?
Unfortunately, the correspondence between the GPU number in Task Manager and MATLAB's gpuDevice function is not always fixed. Th...

1 year ago | 0

Answered
In Tire (Magic Formula) simscape block, I want to give (vary) the Rolling Resistance constant coefficient value as an external input. How to do it?
To vary the rolling resistance constant coefficient value with simulation time, rather than modifying the source code of the Tir...

1 year ago | 0

Answered
How to Change the Geometry (Convex Hull) Generated by the 'General Solid Block' in Simscape Multibody?
Yes, one possible approach to generate your own contact geometry for a cycloidal gear set is to use the cycloidal profile equati...

1 year ago | 0

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Answered
Dead time compensation inverter
Dead time compensation on a single phase inverter circuit can be achieved by using a pulse width modulation (PWM) controller tha...

1 year ago | 0

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Map projection selection - axesmui not working
The "Mapping Error: There is data in a hggroup that cannot be reprojected" error occurs when there is a limitation with the axes...

1 year ago | 0

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Creating ground truth for YOLOv2 using prebuilt dataset (have object mask need box label datastore)
To convert the given object mask into a box label datastore for use with YOLOv2, you can use MATLAB's Regionprops function to co...

1 year ago | 0

Answered
tolerance value and variance-inflation factor in stepwiselm
You can set the tolerance value and variance inflation factor (VIF) threshold for multicollinearity in stepwise regression by cu...

1 year ago | 0

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Answered
Can I use graph neural network for clustering a graph instead of nodes?
Yes, it is possible to use graph neural networks (GNN) for clustering a set of graphs rather than nodes using MATLAB's deep lear...

1 year ago | 1

Answered
Convert a three 10x2 matrix into a 2D lookup table data
To create a 2D lookup table where the rows are values of `a`, the columns are values of `b`, and the entries are values of `c`, ...

1 year ago | 0

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How to evaluate Gaussian process regression model with other Evaluation Metrics than resubLoss(gprMdl)/loss?
To evaluate a Gaussian Process Regression (GPR) model using different probabilistic metrics such as Continuous Ranked Probabilit...

1 year ago | 0

Answered
How to use iteration and error for crank nicolson type to converge spatial and temporal discretization?
Here are some steps for implementing iteration and error conditions in Crank Nicolson method using a while loop: 1. Initial...

1 year ago | 0

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Answered
How to disable an ePWM block by means of an enabled subsystem with RTW (running on a TI DSP)
To disable the ePWM block in real-time, you can try using an enable subsystem or control the execution of the pwm block using a ...

1 year ago | 0

Answered
Remote Trigger Vicon Nexus 2.12
Yes, it is possible to remotely start/stop a Vicon Capture Session using MATLAB. To do this, you need to: 1. Load the Vicon SDK...

1 year ago | 0

Answered
Communication between external softwares and standalone app from Appdesigner
Using TCP/IP communication between external software and a standalone application is a real-time and efficient alternative to fi...

1 year ago | 0

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Answered
Fourier series curve fitting amplitude
After fitting the data using `fourier3` function in MATLAB, you can use the `coeffvalues` function to extract the Fourier series...

1 year ago | 0

Answered
Simulink, model returning an error (on compilation) but give's no indication of the signal/parameter concerned
It is very likely that the error message is caused by a large block parameter, signal or bus object in your model that has excee...

1 year ago | 0

Answered
Recording time stamps in a log file from an Arduino and camera.
Yes, it is certainly possible to send output signals to an Arduino board from MATLAB and control an air puff system. You can...

1 year ago | 0

Answered
Needed help in simulation
Hi Akshay, You can refer to these resources to learn modelling differential algebraic equations in Simulink: Model Different...

1 year ago | 0

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how do i plot y=6sin(t+0.5) and y=5 between 0 and 20 in steps of 0.001
Hi Zack The following code will display the plot as required x= 0 : 0.001 : 20; y= 6*sin(x+0.5); plot(x, y, 'green') hold...

1 year ago | 0

Answered
Finding the highest and lowest point of a function
Hi Joe Let X represent a list of X-coordinates of all points of a curve. Let Y represent a list of Y-coordinates of all po...

1 year ago | 0

Answered
How can I use a plot legend to toggle an element's visibility?
Hi Alessandro You can modify legend properties to control the appearance and behaviour of a Legend object. By changing each p...

1 year ago | 0

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Answered
How to find tangent vector or velocity vector and unit tangent vector of Space curve (3D)?
Hi Hussain Let the position vector be P(t) Let P′(t) = d[P(t)] / dt The tangent vector of curve is P′(t) The unit tang...

1 year ago | 0

Answered
r(t)=e^t sin t + e^t cos t + 3
Consider the given vector r(t) Let r′(t) = d[r(t)] / dt Let x(t) = r′(t) The unit tangent vector will be T(t) = x(t) / |...

1 year ago | 0

Answered
While training CNN, I am getting "Error: Invalid training data". How do I rectify this?
Hi Muhammad In general, you cannot analytically calculate the number of layers or the number of nodes to use per layer in an ...

1 year ago | 0

Answered
How do I fit a curve to the peaks of the data?
Hi Rukundo Wellen Curve Fitting Toolbox contains functions for fitting curves and surfaces to data. You can fit the curve t...

1 year ago | 0

Answered
plot two time-dependent graphs on top of each other
Hi Julius, Yes, you can combine multiple plots on same axis and display graphs on top of each other. Refer here for document...

1 year ago | 0

Answered
How to quantize an audio file to be ready for OFDM?
Hi Harry, The first parameter of quantize() should be a quantizer object. Please refer the documentation for more details ...

1 year ago | 0

Answered
counting vowels then removing them from a txt file
Hi Jake, These are the few mistakes in your code : 1) fopen() is used to open a file. To read fata from the file, you have t...

1 year ago | 0

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