Description Usage Arguments Details Value Author(s) See Also Examples
Returns number of observations for statistical models. The default
method assumes presence of a component param$nObs
in x
.
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x |
a statistical model, such as created by |
... |
further arguments for methods |
This is a generic function. The default method returns the component
x$param$nObs
. The lm
-method is based on
qr-decomposition, in the same way as the does summary.lm
.
numeric, number of observations
Ott Toomet, otoomet@econ.au.dk
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