On statistics, data science and applications. http://www.stat.columbia.edu/~tzheng.
Tweets by @tz33cu
Tuesday, March 14, 2006
A helpful command in R
setwd(base) -- set current working directory
getwd(base) -- get current working directory
I used to use my own path string in each program to control for data input/output path. I think this is even easier.
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