RVAideMemoire (version 0.9-45-2)

spearman.ci: Confidence interval of a Spearman's rank correlation coefficient

Description

Computes the confidence interval of a Spearman's rank correlation coefficient by bootstraping.

Usage

spearman.ci(var1, var2, nrep = 1000, conf.level = 0.95)

Arguments

var1

numeric vector (first variable).

var2

nuermic verctor (second variable).

nrep

number of replicates for bootstraping.

conf.level

confidence level of the interval.

Value

• method
  name of the test.
• data.name
  a character string giving the name(s) of the data.
• conf.level
  confidence level.
• rep
  number of replicates.
• estimate
  Spearman's rank correlation coefficient.
• conf.int
  confidence interval.

See Also

cor.test, boot

Examples

var1 <- sample(1:50,15,replace=TRUE)
var2 <- sample(1:50,15,replace=TRUE)
spearman.ci(var1,var2)