How can I delete the same chunck from a column?

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Armando MAROZZI 2020-3-19

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https://ww2.mathworks.cn/matlabcentral/answers/511805-how-can-i-delete-the-same-chunck-from-a-column

评论： Armando MAROZZI 2020-3-19

采纳的回答： Adam Danz

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I am new to Matlab (coming from R). Sorry if the question is very basic.

I have a 216x8 table. The first column is a Date column which looks like this:

    03-Jan-2002 00:00:00    
    07-Feb-2002 00:00:00       
    07-Mar-2002 00:00:00       
    04-Apr-2002 00:00:00            
    02-May-2002 00:00:00
    
    %I would like to get this though while keeping all the other columns constant:
    
    03-Jan-2002    
    07-Feb-2002       
    07-Mar-2002       
    04-Apr-2002             
    02-May-2002

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Loren Shure 2020-3-19

Armando-

Suppose your table is in the variable tbl. Try this

tbl.Date.format = "dd-MM-yyyy"

--loren

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Adam Danz 2020-3-19

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For table "T" and datetime column "Var1"

T.Var1.Format = 'dd-MMM-yyyy';

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Adam Danz 2020-3-19

I've used R and I think Matlab is much more intuitive (of course I'm biased).

Armando MAROZZI 2020-3-19

This is encouraging Adam. I have to say that, even if I have been reading and trying to do some simple things on Matlab only for a day (so just at first impact), I agree with you.

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