lin.eval (version 0.1.2)

poly_eval: Establishes if relationship between two vectors is linear or nonlinear. Does not return any value. Prints details of the relationship between x and y.

Description

Establishes if relationship between two vectors is linear or nonlinear. Does not return any value. Prints details of the relationship between x and y.

Usage

poly_eval(y, x, threshold)

Arguments

y

vector of response values

x

vector of predictor values

threshold

optional argument. Threshold percentage value for average deviation from linearity. Defaults to 5.

Examples

# NOT RUN {
foo <- c(1000, 4000, 5000, 4500, 3000, 4000, 9000, 11000, 15000, 12000, 7000, 3000)
bar <- c(9914, 40487, 54324, 50044, 34719, 42551, 94871, 118914, 158484, 131348, 78504, 36284)
poly_eval(bar, foo)
# }