srvanderplas

#!/bin/bash

for i in *.stl; 
  do   T=__tmp__$i;   
  b=`basename $i`;   
  echo import\(\"$i\"\)\; 
  >$T;   
  openscad -o $b.png --render --colorscheme=Nature --camera0,0,0,30,-30,0 --imgsize=600,600 --projection=o  $T;   
  rm $T; 
done

srvanderplas

library(RSelenium)
library(rvest)
library(tidyverse)

# Newer versions of Selenium don't work that well...
rs_driver <- rsDriver(port = 4567L, version = "3.12.0")
rd <- rs_driver$client
rd$setImplicitWaitTimeout(milliseconds = 5000)

url <- function(m, y) sprintf("https://www.timeanddate.com/weather/@4846834/historic?month=%d&year=%d", m, y)

srvanderplas

shinyApp(ui = fluidPage(textOutput("con"), textOutput("fileexists")),
         server = function(input, output) {
             output$con <- renderPrint(con)
             output$fileexists <- renderPrint(list.files(here::here()))
         })

srvanderplas

shinyApp(ui = fluidPage(textOutput("pwd")),
         server = function(input, output) {
             output$pwd <- renderText(list.files(here::here()))
         })

srvanderplas

main.table <- data.frame(Results = c("Exclusion", "Identification"), `Same Source` = c("Missed Identification", "Correct Identification"), `Different Source` = c("Correct Exclusion", "Wrong Identification"))
names(main.table) <- c("", "Same Source", "Different Source")

blank <- textGrob("")
gt <- textGrob("Ground Truth", gp = gpar(fontsize = 14, fontface = "bold"))
res <- textGrob("Results", rot = 90, gp = gpar(fontsize = 14, fontface = "bold"))
mt <- tableGrob(main.table, rows = NULL, theme = ttheme_default())

layout.matrix <- matrix(c(1, 1, 2, 2, 3, 4, 4, 4, 5, 4, 4, 4, 5, 4, 4, 4), nrow = 4, byrow = T)

srvanderplas

---
title: "Emoji"
author: "Susan VanderPlas"
date: "8/28/2018"
output: html_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

srvanderplas

# --- Packages -----------------------------------------------------------------
library(ggplot2) # Plots
library(magrittr) # Pipes
library(dplyr) # Split-Apply-Combine
library(tidyr) # Reshape data
library(stringr) # String manipulation
library(lubridate) # Dates and times
library(readr) # Read in csv/tsv/fwf data
library(readxl) # Read in excel data
# ------------------------------------------------------------------------------

srvanderplas

c0 <- knitr::knit_hooks$get('chunk')

knitr::knit_hooks$set(
  list(
    chunk=function(x,options){
      if(is.null(options$class) & is.null(options$fragIndex)){
        c0(x, options)
      } else if(is.null(options$fragIndex)) {
        classidx <- which(names(options)=="class")

srvanderplas

library(animint)
library(ggplot2)

data <- data.frame(x=rep(1:10, times=2), y=c(1:10, 2*(1:10)), type=rep(c("line1","line2"), each=10))

plot1 <- 
  ggplot() + 
    geom_line(aes(x=x, y=y, group=type, color=type, tooltip=type), data=data)

# animint2dir(list(lineplot=plot1), out.dir="~/Web/animintexample3", open.browser=T)

srvanderplas

---
title: "UnicodeTest"
author: "Susan VanderPlas"
date: "01/06/2015"
output: html_document
---

Testing whether it's a browser/rendering issue, which makes no sense to me, but it wouldn't be the strangest error I've come across: 

```{r}