CourseraToolbox

Test Repo for Online Course on Data Science Tools

Some tips:

• So far, only these headings and lists

• For a quick guide on RStudio - click the MD button

• http://daringfireball.net/projects/markdown/

##Using R:

• a<- available.packages () CHECK AVAILABLE PACKAGES

• Then type "a" to see all of them (TYPE ANYTHING?)

• head(rownames(a), 3) TO CHECK ONLY SOME OF THEM, LIKE THE THREE FIRST ONES.

• install.packages("slidify")

• install.packages(c("slidify", "ggplot2")

• library(solidify)

• Any package to be loaded as dependencies will be loaded first - hence the problem I have with ggplot2

• search() - TO SEE ALL THE FUNCTIONS OF THE PACKAGE (AFTER LIBRARY ONLY?)

Will I use bioclite? - If YES, check around 3.20 of "Installing R Packages" video

RTools

• First, I'm not sure if I did everything right (like checking the box to have the installer edit my PATH or having already the cygwin installed, not sure if I have and if that will be a problem - ver 1.40 do video "Installing RTools")