conversion of daily cell into monthly cell.

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pruth
pruth 2016-10-25
编辑： Andrei Bobrov 2016-10-25
hi,for me this is little hard to explain please try to understand have created on the cell.(attached) it contains hourly wind data (direction and speed) against each day.
<24x2 double> 736055
<24x2 double> 736056
<24x2 double> 736057
<24x2 double> 736058
now I want to create a cell which will contain hourly wind data (direction and speed) against each month.
I don't want to average. I want to append wind data after each 24 hours for each month.
i hope you understand

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采纳的回答

Andrei Bobrov
Andrei Bobrov 2016-10-25
编辑：Andrei Bobrov 2016-10-25
[Y,M] = datevec([day_wise_wind_chembur{:,2}]');
[a,~,c] = unique([Y,M],'rows');
out = [num2cell(a,2),...
accumarray(c,(1:numel(c))',[],@(ii){cell2mat(day_wise_wind_chembur(ii,1))})];

更多回答（1 个）

Marc Jakobi
Marc Jakobi 2016-10-25
编辑：Marc Jakobi 2016-10-25
Use vertical concatenation.
month = [day1; day2; day3; ...; day31];
% day1 through day31 would be the variables containing the 24x2 doubles
To store the months in the cell array
C{1} = [day1; day2; day3; ...; day4];

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