change the private data member to protected member in order to implement LaplacianInferenceMethodWithLBFGS
change the private data member to protected member in order to implement LaplacianInferenceMethodWithLBFGS

karlnapf/shogun,karlnapf/shogun,besser82/shogun,Saurabh7/shogun,lambday/shogun,karlnapf/shogun,lambday/shogun,Saurabh7/shogun,lisitsyn/shogun,sorig/shogun,geektoni/shogun,besser82/shogun,Saurabh7/shogun,besser82/shogun,Saurabh7/shogun,Saurabh7/shogun,lisitsyn/shogun,lisitsyn/shogun,lisitsyn/shogun,lisitsyn/shogun,shogun-toolbox/shogun,Saurabh7/shogun,besser82/shogun,besser82/shogun,shogun-toolbox/shogun,Saurabh7/shogun,karlnapf/shogun,sorig/shogun,sorig/shogun,shogun-toolbox/shogun,geektoni/shogun,lisitsyn/shogun,lambday/shogun,sorig/shogun,geektoni/shogun,sorig/shogun,geektoni/shogun,geektoni/shogun,Saurabh7/shogun,besser82/shogun,shogun-toolbox/shogun,lambday/shogun,geektoni/shogun,Saurabh7/shogun,shogun-toolbox/shogun,lambday/shogun,shogun-toolbox/shogun,karlnapf/shogun,karlnapf/shogun,sorig/shogun,lambday/shogun