Rajani Mishra
MathWorks
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20 of your answers have been accepted
Awarded to Rajani Mishra on 27 Aug 2020
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Feeds
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....
ungefär 4 år ago | 1
| accepted
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...
ungefär 4 år ago | 0
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...
ungefär 4 år ago | 0
| accepted
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,...
ungefär 4 år ago | 1
| accepted
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-...
ungefär 4 år ago | 0
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...
ungefär 4 år ago | 0
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...
ungefär 4 år ago | 0
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...
mer än 4 år ago | 0
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 ...
mer än 4 år ago | 0
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 “...
mer än 4 år ago | 1
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...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
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 ...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
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 ...
mer än 4 år ago | 0
| accepted
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...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
ERROR connecting to MATLAB
I came across a similar question : https://www.mathworks.com/matlabcentral/answers/305033-matlab-engine-for-python-with-shared-s...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
| accepted
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...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
Linear Motor in Simscape
I have found some relevant resources, refer below : https://www.mathworks.com/help/physmod/sps/examples/linear-electric-actuato...
mer än 4 år ago | 0
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...
mer än 4 år ago | 0
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()...
mer än 4 år ago | 0
| accepted
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...
mer än 4 år ago | 0
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 ...
mer än 4 år ago | 0
| accepted
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...
mer än 4 år ago | 0
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