Opened 17 years ago

Closed 17 years ago

## #161 closed request (fixed)

# PolynomialWeighted::standard_error

Reported by: | Peter | Owned by: | Peter |
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Priority: | major | Milestone: | yat 0.2 |

Component: | regression | Version: | trunk |

Keywords: | Cc: |

### Description (last modified by )

Check that implementation match specification (docs in base class).

Especially the following design criteria should be fullfilled:

- Setting all weights to unity yields the same result as the non-weighted version.
- Rescaling the weights does not change any function.
- Setting a weight to zero is equivalent to removing the data point.

daughter ticket of #81

needs #178

### Change History (5)

### comment:1 Changed 17 years ago by

Summary: | Polynomial::standard_error → PolynomialWeighted::standard_error |
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### comment:2 Changed 17 years ago by

Milestone: | Regression redesign → 0.2 |
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### comment:3 Changed 17 years ago by

Status: | new → assigned |
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### comment:4 Changed 17 years ago by

Description: | modified (diff) |
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### comment:5 Changed 17 years ago by

Resolution: | → fixed |
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Status: | assigned → closed |

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Milestone Regression redesign deleted