errors.cb {merror}

Extracts the estimated measurement errors assuming there is a constant bias and using the original data.

Description

Extracts the estimated measurement errors assuming there is a constant bias and using the original data values.

Usage

errors.cb(x)

Arguments

x

A matrix or numeric data.frame consisting of an n (no. of items) by N (no. of methods) matrix of measuremnts. N must be >= 3 and n > N.

Details

Errors should have a zero mean and should be Normally distributed with constant variance for a given method.

Value

errors.cb

n x N matrix of estimated measurement errors.

Author(s)

Richard A. Bilonick

References

Jaech, J. L. (1985) Statistical Analysis of Measurement Errors. New York: Wiley

.

See Also

cb.pd, ncb.od,lrt

Examples

data(pm2.5)
errors.cb(pm2.5)