errors.cb {merror} | R Documentation |
Extracts the estimated measurement errors assuming there is a constant bias and using the original data values.
errors.cb(x)
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 greater than 3 and n > N. |
Errors should have a zero mean and should be Normally distributed with constant variance for a given method.
errors.cb |
n x N matrix of estimated measurement errors. |
Richard A. Bilonick rab@nauticom.net
Jaech, J. L. (1985) Statistical Analysis of Measurement Errors. New York: Wiley
.
data(pm2.5) errors.cb(pm2.5)