Загрузите данные из файла predict_ret_data.mat
и используйте функцию fints
, чтобы создать объект временных рядов с еженедельной частотой.
Warning: FINTS will be removed in a future release. Use TIMETABLE instead. For more information, see <a href="matlab:web(fullfile(docroot, 'finance/convert-from-fints-to-timetables.html'))">Convert Financial Time Series Objects (fints) to Timetables</a>.
x0 =
desc: Index
freq: Weekly (2)
'dates: (53)' 'Metric: (53)'
'01-Jan-1999' [ 97.8872]
'08-Jan-1999' [ 97.0847]
'15-Jan-1999' [ 109.6312]
'22-Jan-1999' [ 105.5743]
'29-Jan-1999' [ 108.4028]
'05-Feb-1999' [ 134.4882]
'12-Feb-1999' [ 117.5581]
'19-Feb-1999' [ 106.6683]
'26-Feb-1999' [ 118.2912]
'05-Mar-1999' [ 105.6835]
'12-Mar-1999' [ 128.5836]
'19-Mar-1999' [ 115.1746]
'26-Mar-1999' [ 131.2854]
'02-Apr-1999' [ 130.7116]
'09-Apr-1999' [ 123.1684]
'16-Apr-1999' [ 107.2975]
'23-Apr-1999' [ 91.5625]
'30-Apr-1999' [ 78.5738]
'07-May-1999' [ 65.2904]
'14-May-1999' [ 70.8581]
'21-May-1999' [ 72.4807]
'28-May-1999' [ 72.9190]
'04-Jun-1999' [ 64.3460]
'11-Jun-1999' [ 59.8743]
'18-Jun-1999' [ 55.0026]
'25-Jun-1999' [ 49.4032]
'02-Jul-1999' [ 49.9485]
'09-Jul-1999' [ 47.8061]
'16-Jul-1999' [ 61.0517]
'23-Jul-1999' [ 58.9313]
'30-Jul-1999' [ 53.9584]
'06-Aug-1999' [ 44.8472]
'13-Aug-1999' [ 45.0463]
'20-Aug-1999' [ 45.1088]
'27-Aug-1999' [ 56.4897]
'03-Sep-1999' [ 61.2449]
'10-Sep-1999' [ 58.1012]
'17-Sep-1999' [ 50.8974]
'24-Sep-1999' [ 46.5143]
'01-Oct-1999' [ 38.0806]
'08-Oct-1999' [ 33.6664]
'15-Oct-1999' [ 34.2992]
'22-Oct-1999' [ 33.4202]
'29-Oct-1999' [ 36.9287]
'05-Nov-1999' [ 35.1278]
'12-Nov-1999' [ 41.8128]
'19-Nov-1999' [ 35.8199]
'26-Nov-1999' [ 36.9495]
'03-Dec-1999' [ 36.2880]
'10-Dec-1999' [ 33.8457]
'17-Dec-1999' [ 33.3868]
'24-Dec-1999' [ 32.7737]
'31-Dec-1999' [ 28.5665]
Используйте todaily
, чтобы получить ежедневный агрегат для временного ряда x0
.
Warning: FINTS will be removed in a future release. Use TIMETABLE instead. For more information, see <a href="matlab:web(fullfile(docroot, 'finance/convert-from-fints-to-timetables.html'))">Convert Financial Time Series Objects (fints) to Timetables</a>.
x1 =
desc: TODAILY: Index
freq: Daily (1)
'dates: (252)' 'Metric: (252)'
'04-Jan-1999' [ NaN]
'05-Jan-1999' [ NaN]
'06-Jan-1999' [ NaN]
'07-Jan-1999' [ NaN]
'08-Jan-1999' [ 97.0847]
'11-Jan-1999' [ NaN]
'12-Jan-1999' [ NaN]
'13-Jan-1999' [ NaN]
'14-Jan-1999' [ NaN]
'15-Jan-1999' [ 109.6312]
'19-Jan-1999' [ NaN]
'20-Jan-1999' [ NaN]
'21-Jan-1999' [ NaN]
'22-Jan-1999' [ 105.5743]
'25-Jan-1999' [ NaN]
'26-Jan-1999' [ NaN]
'27-Jan-1999' [ NaN]
'28-Jan-1999' [ NaN]
'29-Jan-1999' [ 108.4028]
'01-Feb-1999' [ NaN]
'02-Feb-1999' [ NaN]
'03-Feb-1999' [ NaN]
'04-Feb-1999' [ NaN]
'05-Feb-1999' [ 134.4882]
'08-Feb-1999' [ NaN]
'09-Feb-1999' [ NaN]
'10-Feb-1999' [ NaN]
'11-Feb-1999' [ NaN]
'12-Feb-1999' [ 117.5581]
'16-Feb-1999' [ NaN]
'17-Feb-1999' [ NaN]
'18-Feb-1999' [ NaN]
'19-Feb-1999' [ 106.6683]
'22-Feb-1999' [ NaN]
'23-Feb-1999' [ NaN]
'24-Feb-1999' [ NaN]
'25-Feb-1999' [ NaN]
'26-Feb-1999' [ 118.2912]
'01-Mar-1999' [ NaN]
'02-Mar-1999' [ NaN]
'03-Mar-1999' [ NaN]
'04-Mar-1999' [ NaN]
'05-Mar-1999' [ 105.6835]
'08-Mar-1999' [ NaN]
'09-Mar-1999' [ NaN]
'10-Mar-1999' [ NaN]
'11-Mar-1999' [ NaN]
'12-Mar-1999' [ 128.5836]
'15-Mar-1999' [ NaN]
'16-Mar-1999' [ NaN]
'17-Mar-1999' [ NaN]
'18-Mar-1999' [ NaN]
'19-Mar-1999' [ 115.1746]
'22-Mar-1999' [ NaN]
'23-Mar-1999' [ NaN]
'24-Mar-1999' [ NaN]
'25-Mar-1999' [ NaN]
'26-Mar-1999' [ 131.2854]
'29-Mar-1999' [ NaN]
'30-Mar-1999' [ NaN]
'31-Mar-1999' [ NaN]
'01-Apr-1999' [ NaN]
'05-Apr-1999' [ NaN]
'06-Apr-1999' [ NaN]
'07-Apr-1999' [ NaN]
'08-Apr-1999' [ NaN]
'09-Apr-1999' [ 123.1684]
'12-Apr-1999' [ NaN]
'13-Apr-1999' [ NaN]
'14-Apr-1999' [ NaN]
'15-Apr-1999' [ NaN]
'16-Apr-1999' [ 107.2975]
'19-Apr-1999' [ NaN]
'20-Apr-1999' [ NaN]
'21-Apr-1999' [ NaN]
'22-Apr-1999' [ NaN]
'23-Apr-1999' [ 91.5625]
'26-Apr-1999' [ NaN]
'27-Apr-1999' [ NaN]
'28-Apr-1999' [ NaN]
'29-Apr-1999' [ NaN]
'30-Apr-1999' [ 78.5738]
'03-May-1999' [ NaN]
'04-May-1999' [ NaN]
'05-May-1999' [ NaN]
'06-May-1999' [ NaN]
'07-May-1999' [ 65.2904]
'10-May-1999' [ NaN]
'11-May-1999' [ NaN]
'12-May-1999' [ NaN]
'13-May-1999' [ NaN]
'14-May-1999' [ 70.8581]
'17-May-1999' [ NaN]
'18-May-1999' [ NaN]
'19-May-1999' [ NaN]
'20-May-1999' [ NaN]
'21-May-1999' [ 72.4807]
'24-May-1999' [ NaN]
'25-May-1999' [ NaN]
'26-May-1999' [ NaN]
'27-May-1999' [ NaN]
'28-May-1999' [ 72.9190]
'01-Jun-1999' [ NaN]
'02-Jun-1999' [ NaN]
'03-Jun-1999' [ NaN]
'04-Jun-1999' [ 64.3460]
'07-Jun-1999' [ NaN]
'08-Jun-1999' [ NaN]
'09-Jun-1999' [ NaN]
'10-Jun-1999' [ NaN]
'11-Jun-1999' [ 59.8743]
'14-Jun-1999' [ NaN]
'15-Jun-1999' [ NaN]
'16-Jun-1999' [ NaN]
'17-Jun-1999' [ NaN]
'18-Jun-1999' [ 55.0026]
'21-Jun-1999' [ NaN]
'22-Jun-1999' [ NaN]
'23-Jun-1999' [ NaN]
'24-Jun-1999' [ NaN]
'25-Jun-1999' [ 49.4032]
'28-Jun-1999' [ NaN]
'29-Jun-1999' [ NaN]
'30-Jun-1999' [ NaN]
'01-Jul-1999' [ NaN]
'02-Jul-1999' [ 49.9485]
'06-Jul-1999' [ NaN]
'07-Jul-1999' [ NaN]
'08-Jul-1999' [ NaN]
'09-Jul-1999' [ 47.8061]
'12-Jul-1999' [ NaN]
'13-Jul-1999' [ NaN]
'14-Jul-1999' [ NaN]
'15-Jul-1999' [ NaN]
'16-Jul-1999' [ 61.0517]
'19-Jul-1999' [ NaN]
'20-Jul-1999' [ NaN]
'21-Jul-1999' [ NaN]
'22-Jul-1999' [ NaN]
'23-Jul-1999' [ 58.9313]
'26-Jul-1999' [ NaN]
'27-Jul-1999' [ NaN]
'28-Jul-1999' [ NaN]
'29-Jul-1999' [ NaN]
'30-Jul-1999' [ 53.9584]
'02-Aug-1999' [ NaN]
'03-Aug-1999' [ NaN]
'04-Aug-1999' [ NaN]
'05-Aug-1999' [ NaN]
'06-Aug-1999' [ 44.8472]
'09-Aug-1999' [ NaN]
'10-Aug-1999' [ NaN]
'11-Aug-1999' [ NaN]
'12-Aug-1999' [ NaN]
'13-Aug-1999' [ 45.0463]
'16-Aug-1999' [ NaN]
'17-Aug-1999' [ NaN]
'18-Aug-1999' [ NaN]
'19-Aug-1999' [ NaN]
'20-Aug-1999' [ 45.1088]
'23-Aug-1999' [ NaN]
'24-Aug-1999' [ NaN]
'25-Aug-1999' [ NaN]
'26-Aug-1999' [ NaN]
'27-Aug-1999' [ 56.4897]
'30-Aug-1999' [ NaN]
'31-Aug-1999' [ NaN]
'01-Sep-1999' [ NaN]
'02-Sep-1999' [ NaN]
'03-Sep-1999' [ 61.2449]
'07-Sep-1999' [ NaN]
'08-Sep-1999' [ NaN]
'09-Sep-1999' [ NaN]
'10-Sep-1999' [ 58.1012]
'13-Sep-1999' [ NaN]
'14-Sep-1999' [ NaN]
'15-Sep-1999' [ NaN]
'16-Sep-1999' [ NaN]
'17-Sep-1999' [ 50.8974]
'20-Sep-1999' [ NaN]
'21-Sep-1999' [ NaN]
'22-Sep-1999' [ NaN]
'23-Sep-1999' [ NaN]
'24-Sep-1999' [ 46.5143]
'27-Sep-1999' [ NaN]
'28-Sep-1999' [ NaN]
'29-Sep-1999' [ NaN]
'30-Sep-1999' [ NaN]
'01-Oct-1999' [ 38.0806]
'04-Oct-1999' [ NaN]
'05-Oct-1999' [ NaN]
'06-Oct-1999' [ NaN]
'07-Oct-1999' [ NaN]
'08-Oct-1999' [ 33.6664]
'11-Oct-1999' [ NaN]
'12-Oct-1999' [ NaN]
'13-Oct-1999' [ NaN]
'14-Oct-1999' [ NaN]
'15-Oct-1999' [ 34.2992]
'18-Oct-1999' [ NaN]
'19-Oct-1999' [ NaN]
'20-Oct-1999' [ NaN]
'21-Oct-1999' [ NaN]
'22-Oct-1999' [ 33.4202]
'25-Oct-1999' [ NaN]
'26-Oct-1999' [ NaN]
'27-Oct-1999' [ NaN]
'28-Oct-1999' [ NaN]
'29-Oct-1999' [ 36.9287]
'01-Nov-1999' [ NaN]
'02-Nov-1999' [ NaN]
'03-Nov-1999' [ NaN]
'04-Nov-1999' [ NaN]
'05-Nov-1999' [ 35.1278]
'08-Nov-1999' [ NaN]
'09-Nov-1999' [ NaN]
'10-Nov-1999' [ NaN]
'11-Nov-1999' [ NaN]
'12-Nov-1999' [ 41.8128]
'15-Nov-1999' [ NaN]
'16-Nov-1999' [ NaN]
'17-Nov-1999' [ NaN]
'18-Nov-1999' [ NaN]
'19-Nov-1999' [ 35.8199]
'22-Nov-1999' [ NaN]
'23-Nov-1999' [ NaN]
'24-Nov-1999' [ NaN]
'26-Nov-1999' [ 36.9495]
'29-Nov-1999' [ NaN]
'30-Nov-1999' [ NaN]
'01-Dec-1999' [ NaN]
'02-Dec-1999' [ NaN]
'03-Dec-1999' [ 36.2880]
'06-Dec-1999' [ NaN]
'07-Dec-1999' [ NaN]
'08-Dec-1999' [ NaN]
'09-Dec-1999' [ NaN]
'10-Dec-1999' [ 33.8457]
'13-Dec-1999' [ NaN]
'14-Dec-1999' [ NaN]
'15-Dec-1999' [ NaN]
'16-Dec-1999' [ NaN]
'17-Dec-1999' [ 33.3868]
'20-Dec-1999' [ NaN]
'21-Dec-1999' [ NaN]
'22-Dec-1999' [ NaN]
'23-Dec-1999' [ NaN]
'27-Dec-1999' [ NaN]
'28-Dec-1999' [ NaN]
'29-Dec-1999' [ NaN]
'30-Dec-1999' [ NaN]
'31-Dec-1999' [ 28.5665]