Scott Sanderson

hey @marketneutral! I think the issue you're running into here is that `dates` in your example contains timezone-naive dates, but your `run_pipeline` call is using tz-aware dates. If I drop...

@calmitchell617 the error you're getting there is happening because your algorithm doesn't know anything about your `MyDataSet` class. Internally, `run_algorithm` constructs and runs an instance of [`TradingAlgorithm`](https://github.com/quantopian/zipline/blob/master/zipline/algorithm.py#L146), which in turn...

@calmitchell617 glad that worked for you. Would you be interested in putting together a PR to update `run_algorithm` to support custom pipeline dispatchers?

hey @marketneutral. I won't have time to write up a full reply today, but take a look at the [module docs for `zipline.pipeline.loaders.blaze.core`](https://github.com/quantopian/zipline/blob/master/zipline/pipeline/loaders/blaze/core.py#L1-L137). It's a pretty comprehensive rundown of the...

@marketneutral are you sure those are running on the same database? If I run your script and look at the schema on the sqlite CLI, I see: ``` sqlite> .schema...

> Works now! Awesome! One thing to be mindful of if you're using the blaze loader is that the expected semantics for `asof_date` might not always be what you expect....

In daily mode, any function run with `schedule_function` is essentially equivalent to just running the same code in `handle_data`. This is part of the reason that we've actually droppped support...

@jasongrout thanks for the detailed reply! > Or you could use `update_display` with normal IPython HTML display. This sounded initially promising to me, but after trying an implementation that just...

Assuming there's no way around the above, I think I'm going to stick with `Accordion` for now, so I'd be interested in either adding some new styling configuration to Accordion,...

@jasongrout I thought I had replied to this, but apparently I never hit send. Any pointers on where to start looking around for adding a new `Collapse` widget? It's not...