Skip to content
Prev 75858 / 398502 Next
Original Raw

0/0, R segfaults

Xing Qiu 
Hi, 

    I noticed that when I was conducting some calculation involving
finding correlation coeficients, R stopped abnormally. So I did some
research, and find out that 0/0 was the culprit.  For sure 0/0 is not
a valid expression, but R should give a warning, an error msg or NaN
instead of segmentation fault.

    I am using R 2.1.0 under Gentoo Linux. My GCC version is 3.3.5.

Xing

Thread (6 messages)

Xing Qiu 0/0, R segfaults Aug 18 Dirk Eddelbuettel 0/0, R segfaults Aug 18 Brian Ripley 0/0, R segfaults Aug 18 Xing Qiu 0/0, R segfaults Aug 19 Xing Qiu 0/0, R segfaults Aug 19 Peter Dalgaard 0/0, R segfaults Aug 19