On 27 May 2009 at 19:13, Arnaud Battistella wrote:
| Hi,
| A recent upgrade causes RQuantLib to fail. Here is the relevant output:
| 
| > library(RQuantLib)
| Loading required package: Rcpp
| Error in dyn.load(file, DLLpath = DLLpath, ...) :
|   unable to load shared library 
'/usr/lib/R/site-library/RQuantLib/libs/RQuantLib.so':
|   /usr/lib/R/site-library/RQuantLib/libs/RQuantLib.so: undefined symbol: 
| _ZNK8QuantLib10IntegratorclERKN5boost8functionIFddESaIvEEEdd
| Error in library(RQuantLib) : .First.lib failed for 'RQuantLib'

Noted, thanks -- looks like I need a rebuild.  

Can you tell me which boost version you have installed?

Also, do the quantlib-examples still run?

Dirk

| Thanks!
| A.
| 
| -- System Information:
| Debian Release: squeeze/sid
|   APT prefers testing
|   APT policy: (500, 'testing')
| Architecture: amd64 (x86_64)
| 
| Kernel: Linux 2.6.26-2-amd64 (SMP w/4 CPU cores)
| Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
| Shell: /bin/sh linked to /bin/bash
| 
| Versions of packages r-cran-rquantlib depends on:
| ii  libc6                         2.9-12     GNU C Library: Shared libraries
| ii  libgcc1                       1:4.4.0-5  GCC support library
| ii  libquantlib-0.9.7             0.9.7-1+b1 Quantitative Finance Library -- 
de
| ii  libstdc++6                    4.4.0-5    The GNU Standard C++ Library v3
| ii  r-base-core                   2.9.0-2    GNU R core of statistical 
computat
| ii  r-cran-rcpp                   0.6.5-1    GNU R / C++ interface classes 
and 
| 
| r-cran-rquantlib recommends no packages.
| 
| r-cran-rquantlib suggests no packages.
| 
| -- no debconf information
| 
| 

-- 
Three out of two people have difficulties with fractions.



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