M/PhDdZddlmZdZdZeZdZdZeZ dZ dZ d Z d Z d S) zYearly sunspots data 1700-2008)utilsrestructuredtextzThis data is public domain.z http://www.ngdc.noaa.gov/stp/solar/solarda3.html The original dataset contains monthly data on sunspot activity in the file ./src/sunspots_yearly.dat. There is also sunspots_monthly.dat. zNYearly (1700-2008) data on sunspots from the National Geophysical Data Center.z:: Number of Observations - 309 (Annual 1700 - 2008) Number of Variables - 1 Variable name definitions:: SUNACTIVITY - Number of sunspots for each year The data file contains a 'YEAR' variable that is not returned by load. ct}||jj}t j|t |j|d}|S)Nvolume)datanamesendog endog_name) _get_data set_indexYEAR SUNACTIVITYduDatasetlistcolumns)rr datasets b/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/statsmodels/datasets/sunspots/data.py load_pandasr sO ;;D NN49 % % 1Ejd$t|*<*<$;;;G NctS)a[ Load the yearly sunspot data and returns a data class. Returns ------- Dataset See DATASET_PROPOSAL.txt for more information. Notes ----- This dataset only contains data for one variable, so the attributes data, raw_data, and endog are all the same variable. There is no exog attribute defined. )rrrloadr)s ==rcftjtdtS)Nz sunspots.csv)rload_csv__file__astypefloatrrrr r ;s" ;x 0 0 7 7 > >>rN)__doc__statsmodels.datasetsrr __docformat__ COPYRIGHTTITLESOURCE DESCRSHORT DESCRLONGNOTErrr rrrr(s$$,,,,,," /    $?????r