Description Usage Arguments Details Value Author(s) References See Also
A function for estimating dyadic interdependence in standard dyadic designs with indistinguishable dyad members and interval responses by means of the pairwise correlation.
1 | pairwise.correlation(dataset, conf.int=0.95)
|
dataset |
Original data with dyadic responses. |
conf.int |
Confidence level in order to estimate the confidence interval for the rp parameter. It is equal to 0.95 by default |
pairwise.correlation
estimates dyadic interdependence for any standard dyadic design in which indistinguishable members and interval data are taken into account by means of a pairwise correlation.
pairwise.correlation
returns a list containing the following components:
descriptive.statistics |
Summary of some descriptive statistics for the dyadic variables. |
pairwise.correlation |
rp coefficient for the original data. |
alpha |
Probability of the parameter not included in the interval estimation. |
rp.confidence.interval |
Lower and upper bounds of the rp parameter estimated at 1-alpha confidence level. |
z.value |
Statistic value for carrying out the statistical test regarding dyadic nonindependence. |
standard.error |
Standard error for the rp parameter under the null hypothesis of no dyadic correlation. |
two.tailed.p.value |
Statistical significance of the z statistic value under the null hypothesis of no dyadic correlation |
David Leiva <dleivaur@ub.edu>, Antonio Solanas <antonio.solanas@ub.edu> & LluĂs Salafranca <lsalafranca@ub.edu>.
Kenny, D. A., Kashy, D. A., & Cook, W. L. (2006). Dyadic data analysis. New York: Guilford Press.
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