Example markdown

MarkDown Syntax Examples

This is my first line. # comment shows line end This would be a new line. This wouldn’t be a new line.

This is my first paragraph.

This is my second paragraph

Italics = Italics or Italics
Bold = Bold or Bold

myploy_local

myploy_web

Top level section

This is my top level section

Middle level section

This is my 2nd level section

Bottom level section

This is my 3rd level section

• First item
• Second item
• Second item A
• Second item B

1. First item
2. Second item

• Second item A
• Second item B

hist(rnorm(100))

https://rockefelleruniversity.github.io/Intro_To_R_1Day/ Github site

R code chunks examples

Rmarkdown

hist(rnorm(1000))

Rmarkdown. Controlling R code output - eval

hist(rnorm(1000))

Rmarkdown. Controlling R code output - Displaying code.

Rmarkdown. Controlling R code output - message and warnings

library(ggplot2)

Rmarkdown. Controlling figure output.

hist(rnorm(100))

Rmarkdown. Automatically tidying code.

hist(rnorm(100))

Rmarkdown. Placing code and output together

temp <- rnorm(10)
temp
##  [1]  0.5505069  0.5454244  1.4505271  0.1441297 -0.0184721 -0.2261329
##  [7]  2.0493679  0.9531549  0.5200353 -1.4523069

Rmarkdown. Inserting tables.

library(knitr)
temp <- rnorm(10)
temp2 <- rnorm(10)
dfExample <- cbind(temp,temp2)
kable(dfExample)

temp	temp2
-1.2701038	-0.4555328
-0.8291358	-0.7308796
0.5641043	-0.1581898
-0.3463520	-0.2166097
-0.0561682	-0.3578709
1.0751160	-0.8484922
1.1142111	0.5440243
1.3224746	0.4351128
0.7777309	0.2908396
0.1787267	1.8662130

Rmarkdown. Evaluating code within markdown text.

Here is some freeform markdown and the first result from an rnorm call is -0.0777359, followed by some more free form text.

Rmarkdown: cache

x <- sample(1000,10^4,replace=T)
length(x)

## [1] 10000