WizardHat 0.2

• Renamed wizardhat.data to wizardhat.buffers.

ble2lsl

• Simplified class names: BLEStreamer → Streamer, DummyStreamer → Dummy.
• Standardized format of device specification files in ble2lsl.devices, and generalized implementation of device-related methods in ble2lsl. New BLE devices should be supportable by providing only a new device specification file, as described in ble2lsl.devices.device.
• Pushing to multiple LSL streams. The user may specify which of a device's data sources to subscribe to by passing a subset of the stream names in the STREAMS attribute of the respective device specification file; if no names are passed, all streams named in the DEFAULT_SUBSCRIPTIONS attribute—or, if unavailable, all streams named in STREAMS—are subscribed.
• Partial support for OpenBCI Ganglion.
• Dummy streamer now supplied with chunks by iterator classes.

wizardhat.plot

• Live plotting of TimeSeries-buffered data in a browser window using Bokeh (Lines class).

wizardhat.acquire

• Simplified class names: LSLStreamer → Receiver.
• Support for acquiring multiple LSL streams. Receiver is intended for receiving multiple streams from the same device, and prompts the user to select a source for automatic acquisition, if not given. LSL streams are referenced by their stream types (e.g. 'EEG', 'accelerometer'); data buffered from each stream is available as such (e.g. my_receiver.buffers['EEG']).

wizardhat.buffers

• Renamed class: Data → Buffer.