Hello, I was trying this bit of code (i know it is an extreme case) g=function(r){ if(r==1) return(list(x=1)) else return(list(x=g(r-1))) } For z=g(500), the code runs but when I print z i.e >> z I get <environment: R_GlobalEnv> *** caught bus error *** address 0x1, cause 'non-existent physical address' Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace Running on Leopard, Macbook (intel, 4gb ram) R version 2.9.2 (2009-08-24) (No libraries loaded) Saptarshi Guha | saptarshi.guha at gmail.com | http://www.stat.purdue.edu/~sguha
On 23/09/2009 7:10 PM, Saptarshi Guha wrote:> Hello, > I was trying this bit of code (i know it is an extreme case) > > g=function(r){ > if(r==1) > return(list(x=1)) > else > return(list(x=g(r-1))) > } > > For z=g(500), the code runs but when I print z i.e > >> z > I get > <environment: R_GlobalEnv> > > *** caught bus error *** > address 0x1, cause 'non-existent physical address'Thanks, an equivalent error happens here. I'll track it down. Duncan Murdoch> > Possible actions: > 1: abort (with core dump, if enabled) > 2: normal R exit > 3: exit R without saving workspace > > Running on Leopard, Macbook (intel, 4gb ram) > R version 2.9.2 (2009-08-24) > > > (No libraries loaded) > > Saptarshi Guha | saptarshi.guha at gmail.com | http://www.stat.purdue.edu/~sguha > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel
Now fixed, in R-devel and R-patched. Duncan Murdoch On 23/09/2009 7:10 PM, Saptarshi Guha wrote:> Hello, > I was trying this bit of code (i know it is an extreme case) > > g=function(r){ > if(r==1) > return(list(x=1)) > else > return(list(x=g(r-1))) > } > > For z=g(500), the code runs but when I print z i.e > >> z > I get > <environment: R_GlobalEnv> > > *** caught bus error *** > address 0x1, cause 'non-existent physical address' > > Possible actions: > 1: abort (with core dump, if enabled) > 2: normal R exit > 3: exit R without saving workspace > > Running on Leopard, Macbook (intel, 4gb ram) > R version 2.9.2 (2009-08-24) > > > (No libraries loaded) > > Saptarshi Guha | saptarshi.guha at gmail.com | http://www.stat.purdue.edu/~sguha > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel