help on a histogram plot!

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Ano
Ano 2018-3-16
评论： Ano 2018-3-16
Hello! I have a matrix (5x5) which I would like to plot (in 3D) using the hist3, I would like the plot to be a (5x5) grid where the height of each pin reflects the entry value of the matrix at that position , how can I do it ? Thank you !
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Image Analyst
Image Analyst 2018-3-16
The answer you just accepted below was the first option I gave - plotting the original data - it does not do anything with the histogram, which is a frequency distribution (counts) of the data values. So now we don't know if you accepted in advance, or you just didn't state what you want.
Ano
Ano 2018-3-16
the answer I accepted answers literally the question. but I want to learn how to do it when the frequency is the third dimension. thank you!

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KL
KL 2018-3-16
use bar3,
bar3(matrix)

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