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axjack/rstudy.r

Created April 18, 2018 13:50
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R study
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rstudy.r
org_list <- c('g1','g2','g3','g4','g5','g6','g7','g8','g9')
org_list <- as.factor(org_list)
org <- sample(org_list, 1000, T)
a <- sample(0:10,1000,T)
b <- sample(0:10,1000,T)
c <- sample(0:10,1000,T)
d <- sample(0:10,1000,T)
k <- sample(0:3,1000,T)
df <- data.frame(org,a,b,c,d,k)
summary(df[2:6])
subset(df,org == 'g1' & a == 0)
head(df[c(3,2,1)], 10)
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