U Kv fv@sTdZddlZddlmZdZdZdZdZ dZ e d Z d Z d d Z d dZddZdS)zNile River Flows.N)utilsZrestructuredtextzThis is public domain.z$Nile River flows at Ashwan 1871-1970z This data is first analyzed in: Cobb, G. W. 1978. "The Problem of the Nile: Conditional Solution to a Changepoint Problem." *Biometrika*. 65.2, 243-51. zuThis dataset contains measurements on the annual flow of the Nile as measured at Ashwan for 100 years from 1871-1970.z, There is an apparent changepoint near 1898.z:: Number of observations: 100 Number of variables: 2 Variable name definitions: year - the year of the observations volumne - the discharge at Aswan in 10^8, m^3 cCstS)z Load the Nile data and return a Dataset class instance. Returns ------- Dataset See DATASET_PROPOSAL.txt for more information. ) load_pandasrrB/tmp/pip-unpacked-wheel-2v6byqio/statsmodels/datasets/nile/data.pyload"s rcCs>t}tj|d|dtd}tj|t|j|dd}|S)Nvolumeyear)index)datanamesendogZ endog_name) _get_datapdZSeriesastypeintduZDatasetlistcolumns)r r Zdatasetrrrr.srcCsttdtS)Nznile.csv)rZload_csv__file__rfloatrrrrr 6sr )__doc__ZpandasrZstatsmodels.datasetsrrZ __docformat__Z COPYRIGHTZTITLEZSOURCEZ DESCRSHORTZ DESCRLONGZNOTErrr rrrrs