calculateSRDValues {rSRD}

calculateSRDValues

Description

R interface to calculate SRD values. To test the results' significance run calculateSRDDistribution(). For more information about SRD scores and their validation see Héberger and Kollár-Hunek (2011).

Usage

calculateSRDValues(data_matrix, output_to_file = FALSE)

Arguments

data_matrix

A DataFrame.

output_to_file

Boolean flag to enable file output.

Value

A vector containing the SRD values.

Author(s)

Balázs R. Sziklai [e-mail], Linus Olsson [e-mail]

References

Héberger K., Kollár-Hunek K. (2011) "Sum of ranking differences for method discrimination and its validation: comparison of ranks with random numbers", Journal of Chemometrics, 25(4), pp. 151–158.

Examples

df <- data.frame(
A=c(32, 52, 44, 44, 47),
B=c(73, 75, 65, 76, 70),
C=c(60, 59, 57, 55, 60),
D=c(35, 24, 44, 83, 47),
E=c(41, 52, 46, 50, 65))

calculateSRDValues(df)