how to add random numbers randomly in a dataframe in r
# 1000 random numbers with 0 or 1 values:
a <-sample(0:1, 1000, rep = TRUE)
# 0 1 1 0 0 0 1 0 ...how to add random numbers randomly in a dataframe in r
# 1000 random numbers with 0 or 1 values:
a <-sample(0:1, 1000, rep = TRUE)
# 0 1 1 0 0 0 1 0 ...extracting random data set in r
sample <- diamonds[sample(nrow(diamonds),100),]
sampleCopyright © 2021 Codeinu
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