本文整理汇总了Python中pthelma.timeseries.Timeseries.time_step方法的典型用法代码示例。如果您正苦于以下问题：Python Timeseries.time_step方法的具体用法？Python Timeseries.time_step怎么用？Python Timeseries.time_step使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pthelma.timeseries.Timeseries的用法示例。
在下文中一共展示了Timeseries.time_step方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: MultiTimeseriesProcessDb
# 需要导入模块: from pthelma.timeseries import Timeseries [as 别名]
# 或者: from pthelma.timeseries.Timeseries import time_step [as 别名]
def MultiTimeseriesProcessDb(method, timeseries_arg, out_timeseries_id,
db, read_tstep_func, transaction=None,
commit=True, options={}):
out_timeseries = Timeseries(id = out_timeseries_id)
opts = copy.deepcopy(options)
if 'append_only' in opts and opts['append_only']:
bounds = timeseries_bounding_dates_from_db(db,
id = out_timeseries_id)
opts['start_date'] = bounds[1] if bounds else None;
opts['interval_exclusive'] = True
tseries_arg={}
for key in timeseries_arg:
ts = Timeseries(id=timeseries_arg[key])
if ('append_only' in opts and opts['append_only']) \
and opts['start_date'] is not None:
ts.read_from_db(db, bottom_only=True)
if ts.bounding_dates()[0]>opts['start_date']:
ts.read_from_db(db)
else:
ts.read_from_db(db)
ts.time_step = read_tstep_func(ts.id)
tseries_arg[key] = ts
MultiTimeseriesProcess(method, tseries_arg, out_timeseries, opts)
if 'append_only' in opts and opts['append_only']:
out_timeseries.append_to_db(db=db, transaction=transaction,
commit=commit)
else:
out_timeseries.write_to_db(db=db, transaction=transaction,
commit=commit)