demo/ex13.03.R
In kmiddleton/zar5: Data sets from Biostatistical Analysis
str(ex13.03)
colMeans(ex13.03)
apply(ex13.03, 2, var)
x <- sqrt(ex13.03 + 0.5)
x
colMeans(x)
apply(x, 2, var)
apply(x, 2, FUN = function(x) sd(x)/sqrt(length(x)))
colMeans(x)^2 - 0.5
kmiddleton/zar5 documentation built on May 20, 2019, 12:51 p.m.
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str(ex13.03)
colMeans(ex13.03)
apply(ex13.03, 2, var)
x <- sqrt(ex13.03 + 0.5)
x
colMeans(x)
apply(x, 2, var)
apply(x, 2, FUN = function(x) sd(x)/sqrt(length(x)))
colMeans(x)^2 - 0.5
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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