OpenRepGrid (version 0.1.9)

ring: bring vector values into ring form

Description

the values of a vector that are outside of a given range are remapped to the values of the range. This function is useful for loops over rows and columns of a matrix if the

Usage

ring(x, upper)

Arguments

x

vector

upper

upper limit of range (lower is one. TODO: maybe extend???)

Value

vector

Examples

## Not run: 
#    ring(1:10, 3)
# 
#    m <- matrix(1:12, ncol=4)
#    for(i in 1:12)
#      print(m[ring(i, 3), map(i, 4)])
# ## End(Not run)