Extracting value from array and determine it position
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suppose i have this table.
How do i determine how many days the temp in lake A was above 60 and on what day its happen? I use this commands but it doesnt satisfy my question.
temp_A=[55 62 60 61 63 65 62 59 58 56];
x=find(temp_A>60)
position=temp_A(x)
4 个评论
David Fletcher
2021-5-7
编辑：David Fletcher
2021-5-7
Depends on what you mean by 'what day does it happen' - if you mean the first day it went above 60, then it will relate to the first value of x. Providing the days always increment from 1 by a single day then it will just be the value of x(1) - otherwise you will have to use the value of x(1) to index the day. The number of days above 60 is just the number of elements in x
Amril Luqman
2021-5-7
Matt J
2021-5-7
I edited your post to show the results of running your computation. It seems to give exactly the results you say you expect. Are you seeing something different?
Amril Luqman
2021-5-7
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