- Introduction
- 1. Introduction to Quantitative Analysis
- 2. Descriptive Statistics
- 3. T-test for Difference in Means and Hypothesis Testing
- 4. Bivariate linear regression models
- 5. Multiple linear regression models
- 6. Assumptions and Violations of Assumptions
- 7. Interactions
- 8. Panel Data, Time-Series Cross-Section Models
- 9. Binary models: Logit
- 10. Frequently Asked Questions
- 11. Optional Material
- 12. Datasets
- 13. R Resources
- 14. References
- Published with GitBook
R on UCL Computers
UCL Computers have two different versions of R and RStudio installed. Some packages require the newer version of R so make sure you're starting RStudio from the correct folder under the Start menu.
The old version appears under Applications Q-S, while the newer version is under it's own R 3.2.0 folder.
| Old Version, R 3.0.1 | New Version, R.3.2.0 |
|---|---|
The one under Applications Q-S is the old version |
The one under R 3.2.0 is the newer version |
 |
 |
When RStudio starts, the console displays the R version number.
You can also verify by typing version at the console.
version
_
platform x86_64-apple-darwin13.4.0
arch x86_64
os darwin13.4.0
system x86_64, darwin13.4.0
status
major 3
minor 2.2
year 2015
month 08
day 14
svn rev 69053
language R
version.string R version 3.2.2 (2015-08-14)
nickname Fire Safety