Given mixed frequency data check whether higher frequency
data can be converted to the lowest frequency.
Usage
check_mixfreq(data)
Arguments
data
a list containing mixed frequency data
Value
a boolean TRUE, if mixed frequency data is conformable,
FALSE if it is not.
Details
The number of observations in higher frequency data
elements should have a common divisor with the number of
observations in response variable. It is always assumed
that the response variable is of the lowest frequency.