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Compare matrices with datenum

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David du Preez
David du Preez 2017-5-19
编辑： Andrei Bobrov 2017-5-19
Hi. I have 2 matrices. The first matrix A, (12x1) contains the monthly average values over 10 years. Row 1 is January, row 2 is February and so on. The second matrix B, is 8760x15. In column one there are hourly datenum values for an entire year and in column 15 there daily values. One value has been assigned for an entire day in column 15.
I want to remove an entire day if its value in column 15 is less than the corresponding monthly value in matrix A.
  2 个评论
Andrei Bobrov
Andrei Bobrov 2017-5-19
Please attach B - matrix here.
David du Preez
David du Preez 2017-5-19
Here is the correct B. It is just a sample of the matrix. Only has the 2 columns that relate to this question

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回答（1 个）

Andrei Bobrov
Andrei Bobrov 2017-5-19
编辑：Andrei Bobrov 2017-5-19
out = B(A(month(B(:,1))) <= B(:,end),:);

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