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inst/snippet/some-sums.R
In fastR: Data sets and utilities for Foundations and Applications of Statistics by R Pruim
x <- 0:4;
p <- c(1/6,1/3,1/4,1/6,1/12);
sum(p);
sum(p*x);
fractions( sum(p*x) );
sum(p*x^2);
fractions( sum(p*x^2) );
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fastR documentation built on May 2, 2019, 5:53 p.m.
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x <- 0:4;
p <- c(1/6,1/3,1/4,1/6,1/12);
sum(p);
sum(p*x);
fractions( sum(p*x) );
sum(p*x^2);
fractions( sum(p*x^2) );
Try the fastR package in your browser
Any scripts or data that you put into this service are public.
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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