want to change data

I want to change "VarName1" into "VarName12" with script.

Answer 1

[Cris LaPierre]

varname1 = categorical(["2022/02/01";"2022/02/01"])

varname1 = 2×1 categorical array
     2022/02/01 
     2022/02/01 

varname12 = datetime(string(varname1),'InputFormat','yyyy/MM/dd')

varname12 = 2×1 datetime array
   01-Feb-2022
   01-Feb-2022

[근영 박]

Thank you so much.