Description Usage Arguments Value Author(s) References See Also Examples
The RMS is also known as 'quadratic mean' of the interconstruct correlations. The RMS serves as a simplification of the correlation table. It reflects the average relation of one construct to all other constructs. Note that as the correlations are squared during its calculation, the RMS is not affected by the sign of the correlation (cf. Fransella, Bell & Bannister, 2003, p. 86).
1  constructRmsCor(x, method = "pearson", trim = NA)

x 

method 
A character string indicating which correlation coefficient
is to be computed. One of 
trim 
The number of characters a construct is trimmed to (default is

dataframe
of the RMS of interconstruct correlations
Mark Heckmann
Fransella, F., Bell, R. C., & Bannister, D. (2003). A Manual for Repertory Grid Technique (2. Ed.). Chichester: John Wiley & Sons.
1 2 3 4 5 6 7 8 9  # data from grid manual by Fransella, Bell and Bannister
constructRmsCor(fbb2003)
constructRmsCor(fbb2003, trim=20)
# modify output
r < constructRmsCor(fbb2003)
print(r, digits=5)
# access calculation results
r[2, 1]

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