[R] plotmath: angle brackets

Dear all, is it possible to print angle brackets (LaTeX notation: \langle, \rangle)? I found that lceil and lfloor are available, see demo(plotmath). But langle and rangle are not. I tried to print utf8 characters directly as well without success. I have also read something about a tikzDevice

Re: [R] plotmath: angle brackets

Indeed! Thank you! __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

Re: [R] segfault debugging

Thank you so far. Here is an excerpt from the gdb session after a crash:   Program received signal SIGSEGV, Segmentation fault.   0xb7509a6b in Rf_allocVector () from /usr/lib/R/lib/libR.so   (gdb) backtrace   #0  0xb7509a6b in Rf_allocVector () from /usr/lib/R/lib/libR.so   #1  0xb744b64c in ??

[R] segfault debugging

Hello everybody, I have written a script with two inline cfunctions. The script crashes from time to time with:    *** caught segfault ***   address 0x10, cause 'memory not mapped' The crashs happen within R code after the cfunctions were executed. Nevertheless I think that the pointers in my