@article{oai:ritsumei.repo.nii.ac.jp:00002362, author = {板木, 雅彦}, issue = {2}, journal = {立命館国際研究 = Ritsumeikan kokusai kenkyu / The Ritsumeikan journal of international studies, 立命館国際研究 = Ritsumeikan kokusai kenkyu / The Ritsumeikan journal of international studies}, month = {Oct}, pages = {21--49}, title = {Time-Series Multivariate Analysis by Orbit Analysis and Principal Component Analysis Combined (2)}, volume = {28}, year = {2015} }