Print the results of a bootstrap model run to screen

Description

Prints p-values and confidence intervals to the screen for both the random and best business-as-usual allocation procedures.

Usage

## S3 method for class 'PTE_bootstrap_results'
summary(object, ...)

Arguments

Author(s)

Adam Kapelner and Justin Bleich

References

Kapelner, A, Bleich, J, Cohen, ZD, DeRubeis, RJ and Berk, R (2014) Inference for Treatment Regime Models in Personalized Medicine, arXiv

See Also

bootstrap_inference

Examples

	beta0 = 1
	beta1 = -1
	gamma0 = 0
	gamma1 = sqrt(2 * pi)
	mu_x = 0
	sigsq_x = 1
	sigsq_e = 1
	num_boot = 20 #for speed only
	n = 50 #for speed only
	
	x = sort(rnorm(n, mu_x, sigsq_x))
	noise = rnorm(n, 0, sigsq_e)
	
	treatment = sample(c(rep(1, n / 2), rep(0, n / 2)))
	y = beta0 + beta1 * x + treatment * (gamma0 + gamma1 * x) + noise
	
	X = data.frame(treatment, x)
	
	res = bootstrap_inference(X, y,
			"lm(y ~ . + treatment * ., data = Xyleft)",
			num_cores = 1,
			B = num_boot, 
			plot = FALSE)
	summary(res)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(PTE)
Loading required package: doParallel
Loading required package: foreach
Loading required package: iterators
Loading required package: parallel
Welcome to PTE v1.0 by Adam Kapelner and Justin Bleich

> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/PTE/summary.Rd_%03d_medium.png", width=480, height=480)
> ### Name: summary.PTE_bootstrap_results
> ### Title: Print the results of a bootstrap model run to screen
> ### Aliases: summary.PTE_bootstrap_results
> 
> ### ** Examples
> 
> 	beta0 = 1
> 	beta1 = -1
> 	gamma0 = 0
> 	gamma1 = sqrt(2 * pi)
> 	mu_x = 0
> 	sigsq_x = 1
> 	sigsq_e = 1
> 	num_boot = 20 #for speed only
> 	n = 50 #for speed only
> 	
> 	x = sort(rnorm(n, mu_x, sigsq_x))
> 	noise = rnorm(n, 0, sigsq_e)
> 	
> 	treatment = sample(c(rep(1, n / 2), rep(0, n / 2)))
> 	y = beta0 + beta1 * x + treatment * (gamma0 + gamma1 * x) + noise
> 	
> 	X = data.frame(treatment, x)
> 	
> 	res = bootstrap_inference(X, y,
+ 			"lm(y ~ . + treatment * ., data = Xyleft)",
+ 			num_cores = 1,
+ 			B = num_boot, 
+ 			plot = FALSE)

> 	summary(res)
    I_adversarial observed est = 1.891,  p val = 0, 
      95% CI's: pctile = [1.453, 2.204], BCa = [1.404, 2.185],
    I_random observed_est = 1.021,  p val = 0, 
      95% CI's: pctile = [0.58, 1.284], BCa = [0.508, 1.223],
    I_best observed_est = 0.843,  p val = 0, 
      95% CI's: pctile = [0.249, 1.195], BCa = [0.446, 1.265]
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>