David Gleich dgleich
dgleich
/ gist:96897
Created
April 17, 2009 07:17
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| # Read in the data without any processing | |
| data <- read.table('http://www.dartmouth.edu/~chance/teaching_aids/data/birthday.txt',as.is=1) | |
| data[,1] <- as.Date(data[,1],format='%m/%d/%y') | |
| plot(data,xlab='Date',ylab='Live Births',main='Live Births by Date') | |
| # save the plot | |
| png('dob-distribution.png',width=700) | |
| plot(data,xlab='Date',ylab='Live Births',main='Live Births by Date') | |
| dev.off() # write it |
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