I know this question has been asked zillion times but even after consulting
Stack Overflow & other forum cant figure out the reason.
I have one var in my data-set names case age. This variable is numeric as:
class(SFDC$case_age)
*numeric*
however it throws this error:
<0 rows> (or 0-length row.names)
As checked this only happens either there is some space at the end of the
variable name, or there are no values whereas this is a numeric variable
with no missing values and has a total of 5400 observations.
This var has a range from 0 to 240 in number of days for case variable
hence i need to do a logarithm transformation & make it use in the model.
Total unique obs are around 1500.
Please advice.
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