How to count and plot the number of points in a grid?
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Bhanu Pratap Singh
am 17 Feb. 2021
Kommentiert: Just Manuel
am 2 Mär. 2021
I have a huge data set of more than 19,00,000 points. By point I meant x and y. I am creating a 20*20 minor grid in my plot. I would like to count the number of points that fall in a single grid cell and plot/print the number (of points) in the grid itself in an another plot. I tried to look at hist3() and histcounts2() functions but, couldn't get a hold of it.
Please find attached the picture of the figure.
Please help. Thanks in advance.
3 Kommentare
Bhanu Pratap Singh
am 18 Feb. 2021
Bearbeitet: Bhanu Pratap Singh
am 18 Feb. 2021
Rik
am 18 Feb. 2021
Why do you think there might be something wrong? I'm on mobile so I can't run your code, but nothing jumps out at me from your code.
Akzeptierte Antwort
Just Manuel
am 17 Feb. 2021
Hehe, being curious and doing the stuff mathworks slaps in your face sometimes pays off ;) (I mean the community treasure hunt)
This brought me across this approach to what you want to do:
Have fun watching the Video ;)
Cheers
Manuel
1 Kommentar
Just Manuel
am 2 Mär. 2021
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