co.intervals
Create overlapping intervals which evenly cover the data
Description
Computes overlapping intervals with about the same number
of data points in each interval and in each overlap.
Usage
co.intervals(x, number = 6, overlap = 0.5)
Arguments
| x |
a numeric vector. Missing values are ignored.
|
| number |
a positive integer. The desired number of intervals. (You
might get fewer than you want.)
|
| overlap |
a number between 0 and 1 giving the proportion of data items
in an interval that are also in the next (or previous) interval.
|
Value
returns a two-column numeric matrix. The first column contains the beginnings
of the intervals, and the second column contains the endings. Except in degenerate
cases, the intervals are expanded so that no data points are on
the edges of the intervals.
Examples
co.intervals(c(1,1,4:10,21,21,23), number=4)