opfunc → lib 关系

文件在 src/shogun/mathematics/linalg/ratapprox/opfunc	在 src/shogun/lib 中引用
OperatorFunction.h	config.h
OperatorFunction.h	computation / engine / IndependentComputationEngine.h
RationalApproximation.cpp	config.h
RationalApproximation.cpp	computation / engine / IndependentComputationEngine.h
RationalApproximation.cpp	SGVector.h
RationalApproximation.h	config.h