Description Usage Arguments Note
Used to graduate the individuals-years lived by those dying in the interval by the method of Coale et al. (1983).
1 | coale(b1, b4, nMx)
|
b1 |
Two-element vector of regression coefficients for graduating 1 to 0 age-classes provided in Coale et al. (1983). |
b4 |
Two-element vector of regression coefficients for graduating 4 to 1 age-classes provided in Coale et al. (1983). |
nMx |
Period central death rates = nDx/nKx. |
Utility function called by life.Leslie
.
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