leiks_D: Calculate Leik's D of ordered data
In stephematician/miForang: Single or multiple imputation of missing data using random forests
Description
Usage
Arguments
Details
Value
Description
Calculate Leiks' D of ordered data
Usage
1
leiks_D(x)
Arguments
x
ordered;
ordered data or data that can be coerced into ordered via
as.factor and factor with
ordered=T.
Details
Calculates the dispersion via the Leik's D statistic for ordinal data using
the following formula;
D = 2 ∑ (F_{k} if F_{k} < 0.5 or 1 - F_{k} if F_{k} > 0.5) / (n - 1)
where n is the number of categories, and F_{k} is the
cumulative distribution for category indexed by k, except in the case
of one category, where the value 0 is returned.
Value
numeric;
scalar value of Leik's D
stephematician/miForang documentation built on July 23, 2019, 5:11 p.m.
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Description Usage Arguments Details Value
Description
Calculate Leiks' D of ordered data
Usage
1 | leiks_D(x)
|
Arguments
x |
ordered;
ordered data or data that can be coerced into ordered via
|
Details
Calculates the dispersion via the Leik's D statistic for ordinal data using the following formula;
D = 2 ∑ (F_{k} if F_{k} < 0.5 or 1 - F_{k} if F_{k} > 0.5) / (n - 1)
where n is the number of categories, and F_{k} is the cumulative distribution for category indexed by k, except in the case of one category, where the value 0 is returned.
Value
numeric; scalar value of Leik's D
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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