my_ccf: Cross correlation function between two vectors

In CSAFE-ISU/bulletr: Algorithms for Matching Bullet Lands

Description

Cross correlation function between two vectors

Usage

my_ccf(x, y, min.overlap = 0.1 * max(length(x), length(y)))

Arguments

x	vector
y	vector
min.overlap	integer value: what is the minimal number of values between x and y that should be considered?

Value

list with ccf values and lags

Examples

library(dplyr)
x <- runif(20)
my_ccf(x, lead(x, 5))
my_ccf(x, lag(x, 5), min.overlap=3)
x <- runif(100)
my_ccf(x[45:50], x, min.overlap=6)

CSAFE-ISU/bulletr documentation built on May 22, 2019, 12:22 p.m.