v1.5

Breaking changes

• Sensor performance improvement #1084 (sdhiscocks)
  • If you have created a custom sensor by sub classing from SimpleSensor you will need to add measurement_model argument to the is_detectable method.
• Vectorise logpdf mod_angle calculations in angle based models #1097 (sdhiscocks)
  • If you have created a custom model sub classing from one of the models in stonesoup.models.measurement.nonlinear, you may need to add a new static method _typed_vector returning a vector containing custom types used (e.g. Bearing) and rename your custom function method to _function.
• Various package updates #1092 (sdhiscocks)
  • Python 3.8 support has been dropped. Please use Python 3.9 or greater.

Implemented enhancements

• Update Plotter Labels #1071 (gawebb-dstl)
• Add CLEAR MOT MetricGenerator #1068 (kopytjuk)
• Upgrade: more stable mean and covar evaluation of particle state update #1083 (A-acuto)
• Extend MetricGenerator interface with generator_name and add it to ClearMotMetrics #1082 (kopytjuk)
• Particle filter proposal implementation #1080 (A-acuto)
• Addition of Efficient/Lagrangian Point-Mass Filter #1052 (pesslovany)

Fixed bugs

• Fix ASD with OOSM #1075 (sdhiscocks)
• Add init file for proposal class #1091 (A-acuto)
• Handle MFA infeasible primal problem #1095 (sdhiscocks)

Documentation updates

• Add cell tracking demo including optimisation of tracking parameters #1069 (nwitts-dstl)
• Improve polar plotting example #1078 (csherman-dstl)
• Add actionable platform example #1077 (akenyon)
• Add CLEAR MOT example #1086 (kopytjuk)

Other changes

• Minor Improvements August 24 #1074 (gawebb-dstl)
• Make passing measurements in distance hypothesiser optional #1085 (sdhiscocks)
• Don't set global random seed in tests #1064 (sdhiscocks)

New Contributors

• nwitts-dstl made their first contribution in #1069
• pesslovany made their first contribution in #1052