Jeffrey Imai-Eaton jeffeaton

jeffeaton / scam-example.R

Created February 27, 2019 12:10

working example of shape constrained additive models from scam package in Stan

	library(scam)
	library(rstan)
	library(ggplot2)

	set.seed(0)
	n <- 200
	x1 <- runif(n)*6-3
	f1 <- 3*exp(-x1^2) # unconstrained term
	f1 <- (f1-min(f1))/(max(f1)-min(f1)) # function scaled to have range [0,1]
	x2 <- runif(n)*4-1;

jeffeaton / dide-deploy-shiny.R

Created July 7, 2018 15:08

Deploying app on DIDE Shiny server

	devtools::install_github("mrc-ide/hivmappr@shiny")


	## 1. Bundle app using `rsconnect` internals.

	appDir <- "~/Documents/Code/R/hivmappr/inst/shiny/hivmappr/"

	appPath <- appDir
	target <- rsconnect:::deploymentTarget(appPath,
	appName = NULL,

jeffeaton / report.R

Last active January 23, 2020 03:28

Simple YAML header for reports with `knitr::spin()`

	#' ---
	#' title: "<title>"
	#' author: Jeff Eaton
	#' output: pdf_document
	#' ---
	#'

	##+ setup, include=FALSE
	library(knitr)
	opts_chunk$set(tidy=TRUE, warning=FALSE, cache=TRUE, message=FALSE)

jeffeaton / gist:f804da95e109e2e7242642a4d927514f

Created November 19, 2016 18:57

read a stata dataset into R from a zip file

	read_zipdta <- function(zfile){
	tmp <- tempfile()
	on.exit(unlink(tmp))
	return(foreign::read.dta(unzip(zfile, grep(".dta", unzip(zfile, list=TRUE)$Name, TRUE, value=TRUE), exdir=tmp)))
	}