mds 0.2.2

UNDER DEVELOPMENT

Potential updates

• Feature allowing total events (concept of reporting fraction) as an exposure data frame
• Facility for handling multiple events on the same actual occurrence (such as stroke and bleeding during the same operation)
• Calculation of implant length (and improved handling of implantables overall)
• Explicit implementation of the Unique Device Identifier (UDI)

mds 0.2.1

Implemented Updates

• More descriptive define_analyses() and time_series() outputs, including explicit references to device, event, and covariate levels.
• Alongside more explicit references, corresponding updates to nLabels attribute of time_series()
• Outputs of define_analyses() and time_series() are clearer about the device and event one-up hierarchy levels
• Updated plot() method to support updates to define_analyses() and time_series()

# mds 0.2.0

Implemented Updates

• Allow for list variable type in deviceevents() descriptors argument
• Wrote time_series() examples in documentation & provided sample time series dataset called mds_ts
• Better cross-referenced and linked documentation

Bugfixes

• exposure() total_events parameter now accepts integer class
• deviceevent(): Drop records with missing device_levels at all hierarchy levels
• deviceevent(): Drop records with missing event_levels
• deviceevent(): Drop records with missing covariate levels
• exposure(): Drop records with missing device_levels at all hierarchy levels
• exposure(): Drop records with missing event_levels
• exposure(): Drop records with missing match levels

# mds 0.1.0

• Initial Release. Yay!