About 'choose' function
On Mon, 08 Nov 2004 15:56:49 -0000 (GMT), (Ted Harding) <Ted.Harding at nessie.mcc.ac.uk> wrote :
Further investigation indicates that there is an integer truncation problem with 'choose':
> print(choose(60000000000,1),digits=20)
[1] 60001679906.00000
> print(my.choose3(60000000000,1),digits=20)
[1] 6e+10
Are you sure you're using the standard R choose()? I get different results from you:
print(choose(60000000000,1),digits=20)
[1] 6e+10 What platform are you using? I did this is Windows R 2.0.0, and get the same result in the beta of 2.0.1. Duncan Murdoch