running.mean calculates the running mean in a vector
with the given bin width.
Usage
running.mean(v, binwidth)
Arguments
v
The numeric vector.
binwidth
Numeric constant, the size of the bin, should be
meaningful, ie. smaller than the length of v.
Value
A numeric vector of length length(v)-binwidth+1
Details
The running mean of v is a w
vector of length length(v)-binwidth+1. The first element of
w id the average of the first binwidth elements of
v, the second element of w is the average of elements
2:(binwidth+1), etc.