handle years whose data is completely missing

robjhyndman / demography

demography package for R

https://pkg.robjhyndman.com/demography

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Closed JensPiontkowski closed 5 years ago

JensPiontkowski commented 5 years ago

ftsm can now handle years whose data is completely missing(NA). Here are the changes that demography can handle them as well.

These years must not be passed to stats::spline
colSums must be replaced by colMeans, because otherwise missing years are treated perfectly approximated, colMeans skips them.

robjhyndman commented 5 years ago

Thanks