search for: dbload

Hi all, Have a problem. Trying to read in a data set that has about 112,000,000 rows and 8 columns and obviously enough it was too big for R to handle. The columns are mode up of 2 integer columns and 6 logical columns. The text file is about 4.2 Gb in size. Also I have 4 Gb of RAM and 218 Gb of available space on the hard drive. I tried the dumpDF function but it was too big. Also tried bring in

Hi, Here in R, I need to load a huge file(.csv) , its size is 200MB. [may come more than 1GB sometimes]. When i tried to load into a variable it taking too much of time and after that when i do cbind by groups, getting an error like this " Error: cannot allocate vector of size 82.4 Mb " My requirement is, spilt data from Huge-size-file(.csv) to no. of small csv files. Here i will give