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Rajani Mishra


Last seen: 11 días ago

MathWorks

138 total contributions since 2019

Rajani Mishra's Badges

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Answered
While running in the program to add the clients, the below error is showing
You are using " ; " instead of " , " while calling udp function. I tried below part of code and it works without any error obj....

8 meses ago | 0

Answered
Sine function to calculate y position
Replace line plot(x,y, px, py,'o'); with plot(px,py,'o'); this will display just a point rather than the entire sine wave...

8 meses ago | 0

Answered
Adding background as class/label into existing Ground truth labels
You can refer to below link: https://www.mathworks.com/matlabcentral/answers/155976-how-to-remove-background-from-an-image Al...

8 meses ago | 0

| accepted

Answered
what is difference between using hampel filter and filloutliers function using movmedian/movmean method ?
You can configure filloutliers function to work as hampel function, but hampel function removes outlier using hampel identifier,...

8 meses ago | 1

| accepted

Answered
Computer Vision with Color Detection for Video Analysis Help
I have found some relevant links to start upon, please refer them below: https://www.mathworks.com/help/vision/examples/motion-...

8 meses ago | 0

Answered
Matlab crashes when using py.matplotlib.pyplot.plot()
MATLAB does not supports Anaconda Python, it supports the reference implementation of Python, often called CPython, versions 2.7...

8 meses ago | 0

Answered
How can I track the random numbers generated by rand(2,2)?
I assume you want to know how to solve the issue of vector b and cluster2idx being empty, as the question is not completely clea...

8 meses ago | 0

Answered
Reading a video file with audio and writing it back to another video file (both image frames and audio))
Refer to VideoReader function and other functions from "Read or Write Video" section of this link : https://in.mathworks.com/hel...

9 meses ago | 0

Answered
all possible spanning tree
You can try below approach to find out all possible spanning trees:- Select permutations of vertices (as Start node and target ...

9 meses ago | 0

Answered
Selecting level in Wavelet Multiscale Principal Components Analysis
LEVEL input argument accounts for number of detail coefficients in decomposition step. If “LEVEL” argument is not passed, then “...

9 meses ago | 1

Answered
How to get the direction form Hybrid A* path plan.
driving.ReedsSheppPathSegment object is reponsible for "MotionDirections" property. These objects are stored in driving.Path ob...

9 meses ago | 0

Answered
How to reorder dendrogram in the clustergram function?
Clustergram doesn't have attribute like 'Reorder' of dendrogram, but you can try using 'OptimalLeafOrder' property of clustergr...

9 meses ago | 0

Answered
Having issues with dataset in YOLO
Hi, Refer to this link : https://in.mathworks.com/help/vision/ug/training-data-for-object-detection-and-semantic-segmentation.h...

9 meses ago | 0

Answered
Exporting histogram from MATLAB to specified excel spreadsheet
You can use ActiveX for exporting to Excel Spreadsheets. Here are some links that may be useful:- https://www.mathworks.com/mat...

9 meses ago | 0

Answered
What is use of orientation in Cell morphology analysis?
Orientation property of regionprops function returns an angle between the x-axis and the major axis of the ellipse that has the ...

9 meses ago | 0

Answered
Dendrogram and Clustergram not matching
Clustergram uses optimal leaf-order which is causing the difference in the ordering in the results. I have added optimal l...

9 meses ago | 0

Answered
Deep learning Neural Network
Depending on the style of training, functions like adapt or train are used while training the network. Refer to this link for ...

9 meses ago | 0

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Answered
Optimization Code Gradient Descent
Along with the link mentioned in the comment, you can also have a look at below mentioned links: https://www.mathworks.com/help...

9 meses ago | 0

Answered
How do I use inputs to find and manipulate data in a table?
The two steps asked are: Find a row from a table using the first input Multiply the row received after first operation accor...

9 meses ago | 0

Answered
Kmeans with matrix data
The example image mentioned in the question is from this link : https://www.mathworks.com/help/stats/kmeans.html. For similar r...

9 meses ago | 0

Answered
ERROR connecting to MATLAB
I came across a similar question : https://www.mathworks.com/matlabcentral/answers/305033-matlab-engine-for-python-with-shared-s...

9 meses ago | 0

Answered
Can't we call python operators directly within MATLAB?
For Python method "_add_" the corresponding MATLAB method is "plus" or "+", as mentioned in the link provided by you. Below co...

9 meses ago | 0

| accepted

Answered
javaclasspath.txt in Matlab online
There can be possibly two reasons for you not be able to see changes 1. File is not saved in the right location :- Save the ja...

11 meses ago | 0

Answered
Error communicating with the backend services
I have found few relevant links, refer below for them : https://www.mathworks.com/matlabcentral/answers/489806-why-do-i-see-the...

11 meses ago | 0

Answered
Linear Motor in Simscape
I have found some relevant resources, refer below : https://www.mathworks.com/help/physmod/sps/examples/linear-electric-actuato...

11 meses ago | 0

Answered
How to use correctly a string from a variable into a for loop??
By writing below mentioned code you are creating a string variable with value as 'Ch_sLap' and storing in cell array Channels. H...

11 meses ago | 0

Answered
Getting user input from python script to matlab.
As per this documentation : https://www.mathworks.com/help/matlab/matlab_external/limitations-to-python-support.html py.input()...

11 meses ago | 0

| accepted

Answered
Calling regression from Python
When calling a MATLAB function using MATLAB engine, by default the engine returns a single output argument. To have multiple out...

11 meses ago | 0

Answered
Save image with Compression JPEG 2000
imwrite(image,'jp2') Or imwrite(image,'jpx') to save image in jpeg 2000 format. Refer "fmt" part of input arguements section of ...

11 meses ago | 0

| accepted

Answered
matlab2020a increasingly taking more memory as program running
Question will be more clear if code is also provided. I tried code with above mentioned 3 lines in a loop running for 10000 time...

11 meses ago | 0

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