ARCH models in Python
This release contains two small fixes:
This is a bug fix release that fixes two small bugs.
This is an enhancement that improves the DF-GLS test. It also adds official support for Python 3.10.
This is a small release that fixes a packaging issue.
Release 5.0 contains new features and backward-incompatible changes.
trend
cannot be set after the test is created.seed
keyword argument to all bootstraps (e.g., IIDBootstrap
and StationaryBootstrap
) that allows a NumPy numpy.random.Generator
to be used. The seed
keyword argument also accepts legacy numpy.random.RandomState
instances and integers. If an integer is passed, the random number generator is constructed by calling numpy.random.default_rng
The seed
keyword argument replaces the random_state
keyword argument.IIDBootstrap.random_state
property has also been deprecated in favor of IIDBootstrap.generator
.IIDBootstrap.get_state
and IIDBootstrap.set_state
methods have been replaced by the IIDBootstrap.state
property.seed
keyword argument to all distributions (e.g., Normal
and StudentsT
) that allows a NumPy numpy.random.Generator
to be used. The seed
keyword argument also accepts legacy numpy.random.RandomState
instances and integers. If an integer is passed, the random number generator is constructed by calling numpy.random.default_rng
The seed
keyword argument replaces the random_state
keyword argument.Normal.random_state
property has also been deprecated in favor of Normal.generator
.ARCHInMean
mean process supporting (G)ARCH-in-mean models.VolatilityProcess
with VolatilityProcess.volatility_updater
that contains a VolatilityUpdater
to allow ARCHInMean
to be created from different
volatility processes.This is a feature and bug fix release. The two key new features are:
reindex=True
in forecast()
.This release fixes two issues:
This is a bug-fix release that fixes a bug that affects the fitted conditional variance from EWMAVariance
.
This is a version bump release to allow wheels to be rebuilt. There are not significant changes from 4.16.
This is a release candidate for a fixed 4.16.1 build