forked from OSchip/llvm-project
16 lines
392 B
R
16 lines
392 B
R
sc <- read.table(file('stdin'))
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scratio <- sc$V2 / sc$V3
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scratio <- scratio[scratio > 0]
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# Take the log of the ratio. Our null hypothesis is a normal distribution
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# around zero.
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tt <- t.test(log(scratio))
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tt
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# This gives us the geo-mean as we are taking the exponent of the linear mean
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# of logarithms.
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1 - 1/exp(tt$estimate)
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# Likewise for the confidence interval.
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1 - 1/exp(tt$conf.int)
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