Select rows of timetable based on Month range

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Eric Escoto on 23 Sep 2021

Commented: dpb 2021年9月25日

Accepted Answer: dpb

Can someone provide the syntax for selecting monthly rowtimes from a timeteble? I would like to select various months. For example, Nov., Dec., Jan., Feb.

Here is what I'm trying:

“冬季”变量和易发线也被拧紧。

Thanks.

                         % Create new timetables at differing scales.
                        
                         % Extract the month record
                        
                         monthoftt =月（tt.time）;
                        
                         ％确定11月至3月之间的记录（1：3和
                        
                         % 11:12)
                        
                         wintertime = [1,3;11,12];% [start, end] of desired months
                        
                         wintermonths = monthofTT >= winter(1) & wintertime <= winter(2);
                        
                         ％在冬季隔离所有行
                        
                         TTwinter = TT(month(TT.Time(winterrmonths)), :);

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Accepted Answer

dpb on 23 Sep 2021

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https://au.mathworks.com/matlabcentral/answers/1459649-SELECT-ROWS-ROWS-of-timetable基于-month-Range#answer_793919

编辑：dpb on 24 Sep 2021

To use the numeric months,

                             wintertime = [1:3 11:12];% [start, end] of desired months
                            
                             TTwinter = TT(ismember(month(TT.Time),wintertime), :);

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dpb 2021年9月25日

当不那么累的时候，很明显...对不起，一开始没有抓住它。

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