Dear All,

I have a csv file which has total 510 records and 15 variables.
I am trying to write a code which will return me for each record which
variable is missing.
For e.g.
If for record 1, variables 8 & 9 are missing, the R code should return me
that.
In similar way I need to find the missing variables for each record.

It would be a great help if anybody can explain me how should I proceed.


Thanks,
Shreyasee

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