How to categorize month/day/year into a period of months

4 次查看（过去 30 天）

Aj Jebelli 2021-6-18

评论： SALAH ALRABEEI 2021-6-18

I have data that looks like this:

Value Date

1 1/10/2018

2 1/14/2018

3 1/21/2018

4 2/22/2018

. .

16 4/21/2020

I want to categorize the days in Jan-2018 for example to be labeled "1', Feb-2018 would be labeled "2" etc. I am hoping my data would look like this:

Value Month

1 1

2 1

3 1

4 2

SALAH ALRABEEI 2021-6-18

Assuming your date array is called A. This might work

     Achar = char(A);
     lab = A(:,1);

Aj Jebelli 2021-6-18

???

SALAH ALRABEEI 2021-6-18

sorry, this is the correct.

     Achar = char(A);
     lab = Achar(:,1);

MATLAB Language Fundamentals Data Types Data Type Identification

在 Help Center 和 File Exchange 中查找有关 Data Type Identification 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by