New Functions in Week 10

set.seed

{base}

Initialise a pseudorandom number generator.

ecdf

{stats}

Compute an empirical cumulative distribution function

sqrt

{stats}

Square root

theme

{GGPLOT2}

Set theme for GGPLOT2

geom_segment

{GGPLOT2}

Generates a line segment or curve

ylab

{GGPLOT2}

Label the y axis (ggplot)

element_text

{GGPLOT2}

Customise text in GGPLOT2

geom_bar

{GGPLOT2}

Generates a bar chart

scale_y_continuous

{GGPLOT2}

Customise continuous y axis

stat_ecdf

{GGPLOT2}

Compute empirical cumulative distribution

sample_n

{dplyr}

Sample a number of observations from a data frame

The end!