laddu-expr 0.21.3

Amplitude analysis tools for Rust
Documentation 
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{
  "specs": [
    {
      "name": "mass",
      "state": "Free",
      "initial": { "Value": 1.25 },
      "bounds": { "min": 0.0, "max": 2.0 },
      "periodic": false,
      "scale": 0.1,
      "unit": "GeV",
      "latex": "m",
      "description": null
    },
    {
      "name": "offset",
      "state": { "Fixed": -0.5 },
      "initial": { "Value": -0.5 },
      "bounds": { "min": null, "max": null },
      "periodic": false,
      "scale": null,
      "unit": null,
      "latex": null,
      "description": "fixed background offset"
    }
  ],
  "names": { "mass": 0, "offset": 1 },
  "free_params": [0],
  "full_to_free": [0, null],
  "defaults": [1.25, -0.5]
}