In martinpastoors/mptools:

knitr::opts_chunk$set(echo = TRUE)
minke <- read.csv("http://www.hafro.is/~einarhj/data/minke.csv",
              stringsAsFactors = FALSE)

R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

summary(minke)

Including Plots

You can also embed plots, for example:

library(ggplot2)
ggplot(minke, aes(age,length)) + geom_point()

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.

Maps

subheading

Let's see if we can include the plots of the Minke whale on the map?

library(ggmap)
m <- get_map(location=c(-20,65), zoom=6, source="osm")
ggmap(m) + 
  geom_point(data=minke, aes(lon,lat, colour=sex, size = age), alpha=0.6)

Book
Fish
- Cod
- Plaice

#, results='asis'
#library(knitr)
library(dplyr)
library(tidyr)
library(pander)
catatage <-
  read.csv('http://data.hafro.is/assmt/2015/cod/catage.csv')
catlong <-
  gather(catatage, #df
         key=age, #names of new variables
         value=number, # values
         X3:X14) #apply to what columns
catlong <-
  mutate(catlong,
         age = as.numeric(gsub('X', '', age)))
catwide2 <- 
  catlong %>% 
  spread(key=Year, value=number) %>% 
  mutate(age=as.character(Year))
pandoc.table(catwide2, split.tables=80)
m <- mtcars[1:2, ] 
pandoc.table(mtcars[1:2, ], style = "grid", emphasize.rownames=TRUE)
pandoc.table(catwide2[1:2,], style = "grid", caption = "Hello caption!")