I get the following error message when I tried to install OpenMx through R 3.1.1 or R 3.2.0
OpenMx/libs/OpenMx.so: undefined symbol: npoptn_
I get the following error message when I tried to install OpenMx through R 3.1.1 or R 3.2.0
OpenMx/libs/OpenMx.so: undefined symbol: npoptn_
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What is the compiler version? gcc --version
I think it is gcc 5.1.0, latest one.
R version 3.2.0 under linux x86_64.
Thanks
Anbu.
I suspected it was a new gcc. I haven't tested that one yet. For the time being, can you install from CRAN, http://cran.r-project.org/web/packages/OpenMx/index.html instead of from our website?
Thank you. Yes, I am able to install it from the CRAN.