Question

Tangent line to the edge of binary image
Attached please see a binarized image of water droplets spraying out of a sprinkler. I am trying to define a the angle betwe...

3 years ago | 1 answer | 0

Question

Does lidarViewer app exist?
I just downloaded the free trial of lidar app. Two new features (highlighted below) are added to my app library but I cannot see...

3 years ago | 1 answer | 0

Question

Total number of detected cars
I am learning some new materials through this matlab example . In addition to the number of detected cars in each frame, I am in...

3 years ago | 2 answers | 0

Answered
Overlaying scatter plot on grouped bar graphs
If I understand your question, you want to plot a few more points. just use plot(x,y,'o') i added one point above the first bar...

3 years ago | 1

Question

Matlab Crashes when paste from excel
I copy a column in excel with 3601 elements in it and paste in in matlab 2021a. Almost immediately, matlab crashes! I used to be...

3 years ago | 1 answer | 0

Answered
How can I color the area under a histfit curve?
I assume you have an array that contains the envelope of your curve. If yes, this should help you! something like: section1=1:0...

3 years ago | 0

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Answered
matlab table selecting values
I am not sure what do you mean by go through the values. This should solve your problem you: myCell = {1; 2; 3;4;5;6;7;8;9;10};...

3 years ago | 1

Answered
Removing objects in an image in MATLAB using Image Processing Toolbox
I am not sure removing the 7 big objects would affect your accuracy in counting the smaller ones. I think having connected compo...

3 years ago | 0

Answered
How to decode a cell type variable to a decimal?
Das= cell2mat(das); power =3+ sqrt(Das.*Das);

3 years ago | 0

Question

Change colors of arrows in quiver3
Hi, I used quiver3 to plot some wind measurements at three different heights. I would like to change the color for the botto...

3 years ago | 2 answers | 0

Question

If a structure exists in a file
I load several *.MAT files using a for loop, store the structures that I need, and get rid of the file. Each file contains seve...

3 years ago | 1 answer | 0

Question

Resample from a nonuniform time history while keeping the peak and valley values
Hi, I have a time series with a nonuniform time vector. The attached spread sheet contains two columns. The first column (Tim...

4 years ago | 2 answers | 1