Displaying 2 results from an estimated 2 matches for "keypunch".
2010 Feb 19
1
BMDP and SAS (was R in clinical trials)
...The BMDP programs had reasonable facilities for data manipulation ---
not as strong as SAS but reasonable. However each analysis program was
a separate run, so you had to cut and paste your block of setup code
onto the front of each program's instructions. "Cut and paste" with a
keypunch machine is not quite as simple as with a mouse, if you needed a
listing, some frequencies, 2-3 regressions, ... it got rather tedious.
Terry Therneau
2009 Sep 24
2
P-value and R-squared variable selection criteria
Hi R community
I have a question. I'll explain my situation. I have to build a climate model to obtain monthly and annual temperature from 2004 to 2008 from a specif area in Almeria (Spain). To build this climate model, I will use Multiple regression. My dependant variable will be monthly and annual temperature and independant variables will be Latitute, Longitude and Altitude and I will work