[R] Dataframe with unequal rows

[David Winsemius]

I doubt that you have a dataframe with those features, since R would  
not allow such an event; more likely you have data in a file. If your  
goal is to determine the number of items, then you should definitely  
look at:

?count.fields

count.fields(filename, sep=",")  # would give you 1 + the number  
commas in each line of the file

-- 
David Winsemius

On Jan 8, 2009, at 4:38 AM, <Rahul-A.Agarwal at ubs.com> <Rahul-A.Agarwal at ubs.com 
 > wrote:

> I have a data frame with unequal rows length separated by comma.....I
> have to read the data first and then calculate number of comma in each
> row...how can I do that
>
> Regards Rahul
>
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