runif_in_simplex: Uniform sampling in a simplex
In stla/uniformly: Uniform Sampling
runif_in_simplex R Documentation
Uniform sampling in a simplex
Description
Uniform sampling in a simplex (arbitrary dimension).
Usage
runif_in_simplex(n, simplex)
Arguments
n
number of simulations
simplex
a (d+1) times d matrix giving the vertices of
the simplex (rows)
Value
The simulations in a n times d matrix.
Note
In dimension 3, you can use runif_in_tetrahedron instead.
Examples
simplex <- rbind(c(0,0,0), c(1,0,0), c(1,1,0), c(1,1,2))
sims <- runif_in_simplex(1000, simplex)
library(rgl)
points3d(sims)
stla/uniformly documentation built on July 29, 2023, 4:35 p.m.
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| runif_in_simplex | R Documentation |
Uniform sampling in a simplex
Description
Uniform sampling in a simplex (arbitrary dimension).
Usage
runif_in_simplex(n, simplex)
Arguments
n |
number of simulations |
simplex |
a |
Value
The simulations in a n times d matrix.
Note
In dimension 3, you can use runif_in_tetrahedron instead.
Examples
simplex <- rbind(c(0,0,0), c(1,0,0), c(1,1,0), c(1,1,2))
sims <- runif_in_simplex(1000, simplex)
library(rgl)
points3d(sims)
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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