correlation: Correlations by pairs between two class of variables

In evandeilton/cvforecast: Multiple forecasts based on CrossValidation

Description

Performs correlations by pairs between two class of variables.

Usage

correlation(tabela_y, tabela_x = NULL, method = "pearson", digits = 4,
  verbose = FALSE, corsimples = FALSE, ...)

Arguments

tabela_y	data.frame, vector or matrix for y variables
tabela_x	data.frame, vector or matrix for x variables
method	correlation method required. See cor for more.
digits	output length of numeric data
verbose	is TRUE shows information about the process
corsimples	if TRUE, returns simple correlation only
...	extra args, if needed.

Value

Results as a data.frame with correlation, R^2, adjusted R^2 for a lm model and PRESS statistics.

Author(s)

LOPES, J. E.

Examples

correlation(mtcars[,1:3])
correlation(mtcars[,1:3], mtcars[,4:6])

evandeilton/cvforecast documentation built on May 16, 2019, 9:36 a.m.