06-03-2014, 05:23 PM
if you're interested in learning R now this free course just started yesterday
https://www.coursera.org/course/rprog
I've done the course a few times and I think I've learned a fair amount of R
(its a basic R programming course - the graphing course is also free and starts every month https://www.coursera.org/course/exdata but you have to know basic R before taking the graphing course)
R is a very difficult language
especially if you've never done programming before
so that first course is really tough
this tutorial
Code School - Try R
is a great help
its is a VERY SLOW tutorial,
you will think it is going too slow, but trust me
you want to go slow
R is a real pain
after the tutorial, you may want to look at these
twotutorials (videos) - how to do stuff in r. two minutes or less
twotorials by anthony damico
these are also very helpful (they helped a lot with the homework from the coursera course)
Cookbook for R » Creating strings from variables
Cookbook for R » Basics
Cookbook for R » Manipulating Data
Cookbook for R » Statistical analysis
Quick-R: Data Types
Quick-R: Missing Data
Quick-R: Subsetting Data
R FAQ: How can I subset a data set?
R Frequently Asked Questions
and thanks for the course info, but I don't have Calc 1 or 2 so I guess I'll have to work on that first
https://www.coursera.org/course/rprog
I've done the course a few times and I think I've learned a fair amount of R
(its a basic R programming course - the graphing course is also free and starts every month https://www.coursera.org/course/exdata but you have to know basic R before taking the graphing course)
R is a very difficult language
especially if you've never done programming before
so that first course is really tough
this tutorial
Code School - Try R
is a great help
its is a VERY SLOW tutorial,
you will think it is going too slow, but trust me
you want to go slow
R is a real pain
after the tutorial, you may want to look at these
twotutorials (videos) - how to do stuff in r. two minutes or less
twotorials by anthony damico
these are also very helpful (they helped a lot with the homework from the coursera course)
Cookbook for R » Creating strings from variables
Cookbook for R » Basics
Cookbook for R » Manipulating Data
Cookbook for R » Statistical analysis
Quick-R: Data Types
Quick-R: Missing Data
Quick-R: Subsetting Data
R FAQ: How can I subset a data set?
R Frequently Asked Questions
and thanks for the course info, but I don't have Calc 1 or 2 so I guess I'll have to work on that first