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update README to add segmented road example
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12
README.md
12
README.md
@ -54,10 +54,20 @@ road-gen random -l 1000 -s 10 -v 10 --save
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which will produce 3 files starting with the unique seed number used to generate the road.
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## Example - segmented road
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A minimal segmented road needs, besides length $L$, step size $\Delta s$ and velocity $v$, a list of segments.
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```
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road-gen segments --segments straight turn_left straight turn_right --length 1000 --ds 10 --velocity 10
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```
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The parameter $\alpha$ represents the concentration factor for the [Dirichlet distribution](https://numpy.org/doc/2.0/reference/random/generated/numpy.random.dirichlet.html).
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## Reproducability
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You can reproduce results by adding a seed with the `--seed` flag.
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## Other
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For more info, just see `road-gen --help` or `road-gen random --help`.
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For more info, see `road-gen --help` or `road-gen random --help`.
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