Nothing
inst/snippet/access.R
In fastR: Foundations and Applications of Statistics Using R
xm <- matrix(1:16, nrow=4); xm
xm[5]
xm[,2] # this is 1 dimensional (a vector)
xm[,2,drop=FALSE] # this is 2 dimensional (still a matrix)
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fastR documentation built on May 1, 2019, 11:18 p.m.
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xm <- matrix(1:16, nrow=4); xm
xm[5]
xm[,2] # this is 1 dimensional (a vector)
xm[,2,drop=FALSE] # this is 2 dimensional (still a matrix)
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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