process.var.mle.jaech.err | R Documentation |
This is an internal function to compute the process variance that replicates the minor error in Jaech's Fortran code. This allows comparing merror estimates to those shown in Jaech 1985.
process.var.mle.jaech.err(sigma2, s, beta.bars, N, n)
sigma2 |
Estimated imprecisions for each method in an N vector. |
s |
Variance-covariance N x N matrix. |
beta.bars |
Estimates or hypothesized values for the N betas |
N |
No. of methods. |
n |
No. of items. |
See Jaech p. 186 equations 6.37 - 6.3.10. Jaech p. 288 line 2330 has s[i,j] instead of s[j,j]. Jaech p. 288 line 2410 omits "- 1/d2".
Estimated process variance but replicating minor error in Jaech's Fortran code.
Richard A. Bilonick
Jaech, J. L. (1985) Statistical Analysis of Measurement Errors. New York: Wiley.
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