Description Methods Details See Also Examples
Implements the cor
method for class "FLQuant"
.
This method computes correlation between ages (or whatever quant
is).
This method computes cross correlation of 2 FLQuant
between ages (or whatever quant
is).
The cor
method for one "FLQuant"
can be computed between the complete vector of observed values-at-quant or can be computed between the cohort adjusted vector. The choice is made by the argument use
. The first method (defined by use="all.obs"
) uses all observations of each two quant rows to compute cor
. The second (use="complete.obs"
, the default) uses only the observations of each two quant rows that have a matching cohort.
This kind of analysis is trying to give a measure of the data consistency along cohorts and if the observations that have no matching cohort are left in, the correlation coeficient is contaminated by them and is no longer a good indicator.
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