Can you please make an example available that reproduces the error, e.g.
some code that produces a similar csv file like yours?
Uwe Ligges
On 23.08.2011 06:29, Mitu De wrote:
Hello,
I am using Windows 7 and R version 2.13.1. I was trying to read a csv file
which has about 1.5 million records and 13 variables. My R code loaded
145,346 records only without showing any error. If I want to see the last
few records (tail), it is throwing access violation error. I am attaching
the screenshot showing this error and the code I am running to read this
file.
While running this program, I was observing the memory usage in Windows
resource monitor. It showed the maximum usage of 30% physical memory at the
peak.
To see if the line 145,346 is the cause of problem, I tried to read starting
line 145,300 -it read again few thousands line including line 145, 346, but
the same access violation error if I want to see the tail. So, I don't think
it is due to that particular line (145,346).
Can you please help me to resolve this problem?
Thanks,
Mitu
ErrorMsg.png
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