Kevin Sheppard

Results 78 issues of Kevin Sheppard

Update black Fix nested exceptions - [ ] closes #xxxx - [ ] tests added / passed - [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`...

Separate setting of in- and out-of-sample parameters in forecast [skip ci]

Add a VT GARCH model Note that inference isn't correct

Some planned additions. No specific time for completion. - [x] Patton-Politis-White Bandwidth Selection for Time-Series Bootstraps - [x] Engle-Granger Cointegration Testing - [x] Phillips-Ouliaris Cointegration Testing - [x] Dynamic OLS...

enhancement
help wanted
roadmap

Long-term plan to implement some multivariate GARCH models: First Stage: - [ ] Base classes - [ ] Constant Covariance volatility - [ ] Multivariate Normal distribution - [ ]...

enhancement

Add a pure moving average model for the mean.

enhancement

Deprecate lower case links in favor of upper case links - [ ] closes #xxxx - [ ] tests added / passed. - [ ] code/documentation is well formatted. -...

Check performance and defer expensive operations

enhancement
performance