This function uses three waves of data to estimate stability and reliability coefficients as described in Heise (1969).
heise(data, ..., waves = NULL)
unquoted variable names that are passed to
Which 3 waves should be used? If NULL (the default), the first, middle, and last waves are used.
tibble with reliability (
rel), waves 1-3 stability (
waves 1-2 stability (
stab12), and waves 2-3 stability (
the variable these values refer to (
Heise, D. R. (1969). Separating reliability and stability in test-retest correlation. American Sociological Review, 34, 93–101. https://doi.org/10.2307/2092790
data("WageData") wages <- panel_data(WageData, id = id, wave = t) heise(wages, wks, lwage) # will use waves 1, 4, and 7 by default
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