amandazhuyilan

Results 3 issues of amandazhuyilan

The algorimic expression for [Cost Function](https://render.githubusercontent.com/view/ipynb?color_mode=auto&commit=8c899e94c7bdf60031ce0b80402285820ce1cb44&enc_url=68747470733a2f2f7261772e67697468756275736572636f6e74656e742e636f6d2f7269636b77696572656e67612f43533232392d507974686f6e2f386338393965393463376264663630303331636530623830343032323835383230636531636234342f6578312f5045312532302d2532304c696e65617225323052656772657373696f6e25323028536f6c7574696f6e73292e6970796e62&nwo=rickwierenga%2FCS229-Python&path=ex1%2FPE1+-+Linear+Regression+%28Solutions%29.ipynb&repository_id=180428137&repository_type=Repository#Cost-function) is rendering theta as an "Unknown Character": My guess is that you'll just have to replace the "Θ" character to `\theta` in [the algorimic...

`Composite(behaviour.Behaviour)` should be implemented as an abstract (ABC) class. Users will confuse this as a valid type of `composite` when setting up a pytree (and end up getting `INVALID` state...

component:composites
type:design

The [example provided for the `Sequence` node macro](https://docs.rs/aspen/0.3.0/aspen/macro.Sequence.html) uses examples from `Selector` instead.