indexVariability: Calculate 'variability' of a grid as defined by Slater...

Description Usage Arguments Value Note Author(s) References See Also Examples

View source: R/measures.r

Description

Variability records a tendency for the responses to gravitate towards both end of the gradings scale. (Slater, 1977, p.88).

Usage

1
indexVariability(x, min = NULL, max = NULL, digits = 2)

Arguments

x

repgrid object.

min, max

Minimum and maximum grid scale values. Nor needed if they are set for the grid.

digits

Numeric. Number of digits to round to (default is 2).

Value

Numeric.

Note

STATUS: working and checked against example in Slater, 1977 , p.88.

Author(s)

Mark Heckmann

References

Slater, P. (1977). The measurement of intrapersonal space by Grid technique. London: Wiley.

See Also

indexBias

Examples

1

markheckmann/OpenRepGrid documentation built on April 30, 2021, 2:33 a.m.