I want to calculate the area under 3d curve? how can i do it?

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Mah Mhata
Mah Mhata 2019-2-3
编辑： KALYAN ACHARJYA 2019-2-3
honestly I have pdf plot which has x and y and by histogram2 I plot it. but now I want to calculate the area under it? how can I do it

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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-2-3
编辑：KALYAN ACHARJYA 2019-2-3
Its a 2 D Plot
Use trapz function
There are multiples answers please check here
Simmilar question answer here area of histogram check here

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