Peak detection in a Filled area 2-D plot
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Hello,
i've been working on "Filled area 2-D plot",
I have this image(that i attached) ....how can i detect maximum value of Y?
as you see in this image Y is 11.
Thanks a lot.
3 个评论
darova
2020-7-5
Can you attach the data?
masha ghasemi
2020-7-5
Image Analyst
2020-7-5
Give us data and code to reproduce that plot.
回答（1 个）
Sumeet Singh
2020-7-5
1 个投票
3 个评论
masha ghasemi
2020-7-5
Sumeet Singh
2020-7-5
If data is available to you then you may try this code.
[max_col, rows] = max(data)
[peak, col_idx] = max(max_col) %peak -> peak value in data, col_idx -> column index of peak value
row_idx = rows(col_idx) %col_idx -> row index of peak value
Stacked value can be calculated by summing up the row containing peak value
masha ghasemi
2020-7-5
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2020-7-5
2020-7-5
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