[R] Split values in vector

[Johannes Radinger]

Hello,

I have a vector which looks like

x$ART
...
[35415] 00                        01-1;02-1;05-1;              
[35417] 01-1;                     01-1;02-1;               
[35419] 01-1;                     00                       
[35421] 01-1;04-1;                05-1;                    
[35423] 02-1;                     01-1;02-1;               
[35425] 01-1;02-1;                <NA>                     
[35427] 01-1;                     <NA>
...


This is a vector I got in this format. To explain it:
there are several categories (00,01,02 etc) and its counts (values after -)
So I have to split each value and create new dataframe-columns/vectors
for each categories one column and the value should be then in the
corresponding cell. I know that this vector has 7 categories (00-06)
and NA values but each case (row) has not all the categories (as you can see).  How can do such as split?

In the end I should get:
x$ART_00, x$ART_01, x$ART_03,... with its values. In the case of <NA> all the categories should have also <NA>.

Maybe someone can help.

Thank you,

Best regards

Johannes



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