cont.trans: Transformed PDF of a Continuous Random Variable

In jhk0530/Rstat: Basic Statistical Methods in R

Description

Transformed PDF of a Continuous Random Variable

Usage

cont.trans(fx, TF, FTF, a, b, lo = 0, up = 1, plot = FALSE, ...)

Arguments

fx	PDF of the original random variable
TF	List of transform functions (1~8)
FTF	List of transformed PDF (1~8)
a	Lower limit of the original random variable for calculating P(a<X<b)
b	Upper limit of the original random variable for calculating P(a<X<b)
lo	Lower limit of the original random variable, Default: 0
up	Upper limit of the original random variable, Default: 1
plot	Plot the PDF? Default: FALSE
...	Graphic parameters

Value

None.

Examples

fx <- function(x) 2 * x * (x >= 0 & x <= 1)
ty <- function(x) 10 * x - 4
tw <- function(x) -10 * x + 4
fy <- function(y) fx((y + 4) / 10) / 10
fw <- function(w) fx((-w + 4) / 10) / 10
cont.trans(fx, list(y = ty, w = tw), list(fy, fw), 0.3, 0.7, plot = TRUE, cex = 1.3)

jhk0530/Rstat documentation built on Dec. 20, 2021, 11:11 p.m.