R/p.valcalc.R
In nishithkumarpaul/Rvolcano: Robust Volcano Plot: Identification of Influential Metabolites in the Presence of Outliers
p.valcalc <-
function(x,y){
t.stat<-(weightedMean(x)-weightedMean(y))/sqrt(((length(x)-1)*weightedVar(x)+(length(y)-1)*weightedVar(y))*(1/(length(x)+length(y)-2))*((1/length(x))+1/length(y)))
pval<-2*pt(abs(t.stat),(length(x)+length(y)-2),lower.tail=FALSE)
return(pval)
}
nishithkumarpaul/Rvolcano documentation built on May 19, 2019, 10:49 p.m.
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p.valcalc <-
function(x,y){
t.stat<-(weightedMean(x)-weightedMean(y))/sqrt(((length(x)-1)*weightedVar(x)+(length(y)-1)*weightedVar(y))*(1/(length(x)+length(y)-2))*((1/length(x))+1/length(y)))
pval<-2*pt(abs(t.stat),(length(x)+length(y)-2),lower.tail=FALSE)
return(pval)
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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