Summary Quick start What is R Why R How to install R RStudio First model Basic objects Vector Matrix Array List Data frame Function Formula Basic expressions Assignment Condition Loop Basic functions Environment Package Object Logical Character Math Statistics Data Graphics Basic statistics Preparing data Descriptive statistics Linear regression Hypothesis testing Model analysis Time series modeling Basic data mining Using models Cross validation Basic grahpics Scatter plot Line plot Bar chart Pie chart Histogram Composing plots Partitioning plots Graphics devices Inside R Lazy evaluation Dynamic scoping Object searching Memory management dot-dot-dot Functions Environment Expression Call Data structures S3 object S4 object Database SQL Excel workbook SQLite SQL on data frame Parallel computing parallel package Functional programming Anonymous functions Closures Higher-order functions Profiling Computing time Memory usage Advanced graphics Interative graphics ggplot2 ggvis Popular-packages stringr reshape2 rootSolve Rsolnp plyr dplyr data.table pipeR jsonlite Rcpp Exercises Exercise 1