Posted inStatistics
R Lecture 5: Reading Built-in Data
This is the fifth in a series of lectures on R. 10 minutes is a shockingly short period of time! Today, we read in some datasets that come with R.…
Posted inStatistics
2011 Per Capita Budget Highest Ever
President Obama submitted the 2011 fiscal year budget. If Congress passes it---and history shows that the approximate amount requested is usually granted---then this will be the highest the USA has…
Posted inStatistics
Why Global Warming Won’t Go Away: Inertia
Rajendra Pachauri---chairman of the IPCC, railway engineer, and the man who penned these words, "Sanjay saw a shapely dark-skinned girl lying on Vinay's bed. He was overcome by a lust…
Posted inCulture Statistics
Welcome-to-Saturday Links
My heart soared like a hawk this week after several readers sent in fascinating stories. Here are a few of them. Reader Sara C sent in a wonderful example of…
Posted inStatistics
R Lecture 4: Help & Plotting
This is the fourth in a series of lectures on R. 10 minutes is a shockingly short period of time! Today, we learn the R way to create comments: start…
Posted inStatistics
R Lecture 3: Our First Program!
This is the third in a series of lectures on R. (DAV, I kept the intro for one last time.) Open the myRcode.R file we saved in our myR folder.…
Posted inStatistics
Create Tax Refunds That Must Be Donated To Political Parties?
In the State of the Union address, President Obama thought it would be pleasant to slam the Supreme Court, shaming them for their recent Citizens United v. FEC decision. Our…
Posted inStatistics
R Lecture 2: Prepping a Folder
Main page for R Lectures. This is the second in a series of lectures on R. R is command-line software. We need to type in commands. These commands should be…