Thanks MCOM,
This is really helpful for me.
-
Bharat Warule
Pune
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Marck,
A little late, but perhaps this will help someone in the future. I am
guessing that some of your integer fields contain scientific notation, and
for some reason read.table is not interpreting those as integers. Consider
changing the affected column classes from integer to numeric and I
Hello fellow R users,
I am trying to read a 6.9 million row text file with 26 columns separated by
spaces into R using ff. When I specify a small number for first.rows,
next.rows and nrows it is read with no issue. However, when I try to specify
larger next.rows values and no nrows parameter to
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