correlationTest(x, y, method = c("pearson", "kendall", "spearman"),
title = NULL, description = NULL)
pearsonTest(x, y, title = NULL, description = NULL)
kendallTest(x, y, title = NULL, description = NULL)
spearmanTest(x, y, title = NULL, description = NULL)
Value
an object from class fHTEST
Arguments
x, y
numeric vectors of data values.
method
a character string naming which test should be applied.
title
an optional title string, if not specified the input's data
name is deparsed.
description
optional description string, or a vector of character strings.
Author
R-core team for hypothesis tests implemented from R's
package ctest.
Details
The function correlationTest tests for association between
paired samples allowing to compute Pearson's product moment
correlation coefficient, Kendall's tau, or Spearman's rho.
References
Conover, W. J. (1971);
Practical nonparametric statistics,
New York: John Wiley & Sons.
Lehmann E.L. (1986);
Testing Statistical Hypotheses,
John Wiley and Sons, New York.
# \dontshow{set.seed(1234)
# }## x, y - x = rnorm(50)
y = rnorm(50)
## correlationTest - correlationTest(x, y, "pearson")
correlationTest(x, y, "kendall")
spearmanTest(x, y)