Community Profile

# Anmol Dhiman

### MathWorks

78 total contributions since 2019

I am an Application Support Engineer 2, Engineering Development Group at MathWorks.
Disclaimer: Any advice or opinions here are my own, and no way reflect that of MathWorks .

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Coupon Collector Problem Code
There is nothing wrong with the logic. I have tried the code and found it to be correct. I have tried examples from below link. ...

8 days ago | 0

CNN: Digit Classification (example by ML)
The above network is trained for 10-digit classes only. If any other random image is given to the network as in the above case, ...

10 days ago | 0

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Help animating a 2D line plot from
Follow the below links for the plotting an animating line. https://www.mathworks.com/help/matlab/ref/animatedline.html https:/...

10 days ago | 0

How do I get MatLab to solve the following mixed integer non-linear optimization problem?
Mixed integer programming is a hard problem to tackle. As in above code, the constraints are non linear making it even harder. A...

11 days ago | 0

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Compute variable within time interval
Hi, You may find the below code useful for solving the problem. % Changing the time format datetime.setDefaultFormats('defaul...

29 days ago | 0

How to plot multiple vectors of a dateset in a single figure window?
You may find below code useful for plotting in the format that is mentioned file_csv = readtable('SP.xlsx'); figure; s1 = sub...

1 month ago | 0

How can I cancel coloumns of an array/table using a user prompt and then plot the data?
As per my understanding of the attached code, to get multiple values in array, use ‘[ ]’ while entering the inputs using prompt ...

1 month ago | 0

What is the best method to solve a system of delayed partial differential equations?

1 month ago | 0

Deep learning tool box with ADAM training algorithm
Hi, The ADAM Training algorithm is not present in Neural network Time Series App. You may follow Time Series Forecasting Using ...

1 month ago | 1

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how to change crossvalind to cvpartition
cvpartition is used for creating cross validation partition of the data. You can use in the method as shown below TREES = [2 4...

1 month ago | 0

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How to count characters from an imfill Image
You can use regionprops for the counting the alphanumeric characters as shown below I = imread('Your_image.jpg'); I=rgb2gray...

1 month ago | 0

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Gaussian Peaks in Plotted Data

3 months ago | 0

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Are Epochs, Learning rate and Hidden units related to each other?
Epochs, Learning rate and Hidden Units are not dependent on one other but they individually effect the output of the model.

3 months ago | 0

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How can I convert this table to a cell array as shown in the screenshot?
Use the following commands T = readtable('filename.csv') c{1} = T{T.id==1,'measure'} c{2} = T{T.id==2,'measure'}

3 months ago | 0

How to write a summation with index vector in the objective function?
I am assuming gamma_hat_0to be vector, Z to be a matrix and Zi be a vector of equal size to gamma_hat_0. I am assuming a to be c...

3 months ago | 0

Surface Plot for Basic Reproductive Number of Ross , Macdonald Malaria model
You can use the following code [mu2,a] =meshgrid(0.1:0.01:0.5,0.01:0.001:0.03); b =0.5; c=0.5; m=20; r=0.01; Ro = (m.*a.^...

4 months ago | 1

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ssc function not working
I guess the issue is with the name of the example. The correct name of the example is ‘’ssc_mass_spring_damper_sl’’.

4 months ago | 0

matrix definition through indivisual call
To solve a system of linear equations you can use Symbolic Math Toolbox. Refer to below Link https://www.mathworks.com/help/sym...

4 months ago | 0

How can I use an ode45 solution in matlab curve fitting toolbox?
The output of the isqcurvefit can be stored in the variables. You can use these variables in the Curve Fitting Toolbox. It would...

4 months ago | 0

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Difference between using Report Explorer app and report generation using Report & DOM APIs.
The Report Generator DOM API is a new way of creating custom reports. It is more powerful than the old Report Explorer App and d...

4 months ago | 1

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niftiwrite changes the axis of 3D images
Refer the below links to view the .nii images. https://www.mathworks.com/matlabcentral/fileexchange/8797-tools-for-nifti-and-an...

4 months ago | 0

When trying to use the Bar function it is saying it cannot find the newplot.m function
Here is similar question you can refer to https://www.mathworks.com/matlabcentral/answers/445645-error-using-plot-undefined-fu...

4 months ago | 0

SIMULINK is possible to make .exe file?

4 months ago | 0

Zoom and WindowScrollWheel callback not working together on App Designer
It is possible to run both Zoom and Callback together on App Designer . There is no need of zoom(app.UIAxes, 'on') statement. ...

4 months ago | 0

Solved

Making change
Given an amount of currency, return a vector of this form: [100 50 20 10 5 2 1 0.5 0.25 0.1 0.05 0.01] Example: Input a = ...

7 months ago

Solved

Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

8 months ago

Solved

Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...

8 months ago

Solved

Indexed Probability Table
This question was inspired by a Stack Overflow question forwarded to me by Matt Simoneau. Given a vector x, make an indexed pro...

8 months ago

Solved

Pattern matching
Given a matrix, m-by-n, find all the rows that have the same "increase, decrease, or stay same" pattern going across the columns...

8 months ago

Solved

Test for balanced parentheses
Given the input inStr, give the boolean output out indicating whether all the parentheses are balanced. Examples: * If ...

8 months ago