• box_muller() : test_covariance.cc
• filterDensity() : reconstruct.cc
• generateNegatives() : batchTestRangerAccuracy.cc
• main() : batchTestRangerAccuracy.cc , feature_registration.cc , narf_extraction.cc , test_ndt_mapper.cc , test_covariance.cc , simple.cc , reconstruct.cc , ndt_matcher_node.cc , ndt_registration_test.cc , ndt_histogram_registration.cc , ndt_feature_test.cc , narf_registration.cc , from_jff.cc
• matchICP() : feature_registration.cc , test_covariance.cc
• printUsage() : narf_extraction.cc , narf_registration.cc
• ranf() : test_covariance.cc
• setViewerPose() : narf_extraction.cc