varfun applied to table not recognising equal values
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I have 3 tables with two columns of time (intervals of 10minutes) and speed. The time column is in datetime format. I have stacked the three tables on top of each other and assigned valiables a and b to the new time and speed columns, respecivetly.
Then I used:
x=varfun(@mean,TT,'GroupingVariable','Date & Time')
However the function doesn't seem to recognise Dates & Times that are equal so in x, for example, there are say two 31May2010 15:10 rows.
Oddly, After this date/time the same thing happend for every xx:10 and xx:40 time.
How do I fix this?
采纳的回答
Are you sure the values are equal? They could be displayed as the same value without the stored value being the same.
dt1 = datetime('now')
dt2 = dt1 + seconds(0.001)
dt1 == dt2 % false
dt2 - dt1
seconds(dt2-dt1)
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