R and nvblas.dynlib (on a mac)
问题 I have R on my mac installed via CRAN. I also have openblas installed via homebrew. I can switch between BLAS implementations as follows: Reference blas (netlib I think): ln -sf /Library/Frameworks/R.framework/Resources/lib/libRblas.0.dylib /Library/Frameworks/R.framework/Resources/lib/libRblas.dylib vecLib (Apple's BLAS): ln -sf /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/Versions/Current/libBLAS.dylib /Library/Frameworks/R.framework/Resources/lib/libRblas