search for: buoyancy

Displaying 3 results from an estimated 3 matches for "buoyancy".

2004 Apr 14
3
A bug report?
...be that there's something about R that I don't know. :-) I have attached the data file and the program file but don't know whether these attachments will make it into the list. Here is my bugreport.R program -- --------------------------------------------------------------------------- buoyancy <- function(year, taxbase, tax, description, plotname) { cat("Simple full OLS regression with all data:\n") logtax = log(tax) logtaxbase = log(taxbase) m = lm(logtax ~ logtaxbase) summary.lm(m) details = summary.lm(m) } A <- read.table(file="amodi-data.csv", s...
2000 Dec 05
1
Is robust regression available in R.
Hello, the R people. I look for robust regression in R. This method is available in S, its name is rreg. Colud anyone teach me ? -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the
2008 Oct 15
0
R-help Digest, Vol 67, Issue 31
...k to the 7 and tie another rock of equal mass to the 7.0. Throw them both into opposite ends of a large pond on the first Tuesday after after a new moon. If the former number floats it is not the integer 10. If the latter floats it likely is not the larger integer 13. This is because of the greater buoyancy of the '0'. Divide the difference (13-10) into 1 and you have 1/3, but you do not have 7 or even 7.0. Since this result is neither '7' nor '7.0', it absolutely must be a '7.'. This is why pi is irrational. Now, I hope that settles everything. It is easily demonstr...