Description Usage Arguments Value Examples
Computes the error weighted mean and MSWD of some samples taking into covariances.
1 | weightedmean(ages, prefix = NULL)
|
ages |
an object of class |
prefix |
is either a string with the prefix of the samples that need to be averaged, or a vector of sample names. |
a list with items:
avgt
: the weighted mean age
err
: the standard error of avgt
MSWD
: the Mean Square of the Weighted Deviates
1 2 3 |
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