Posts Tagged ‘ big dataset ’

Memory Management in R, and SOAR

May 8, 2012
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Memory Management in R, and SOAR

The more I’ve worked with my really large data set, the more cumbersome the work has become to my work computer.  Keep in mind I’ve got a quad core with 8 gigs of RAM.  With growing irritation at how slow … Continue reading →

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Guess who wins: apply() versus for loops in R

April 28, 2012
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Guess who wins: apply() versus for loops in R

Yesterday I tried to do some data processing on my really big data set in MS Excel. Wow, did it not like handling all those data!! Every time I tried to click on a different ribbon, the screen didn’t even … Continue reading →

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