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NEWS.md
In wconf: Weighted Confusion Matrix
wconf 1.2.0
New function: "rconfusionmatrix" - allows for a new way of calculating
weighted accuracy metrics, by reallocating observations classified in the
vicinity of the true category to the confusion matrix diagonal.
Bugfix: The "wconfusionmatrix" weighting calculation is adjusted to fix a rare
bug which would appear when selecting a specific set of weights.
Improvements: Vignette updated to include additional examples and improvements
in formatting and display of results.
wconf 1.1.0
New function: "balancedaccuracy" - implements the Starovoitov-Golub sine-based
accuracy metrics, specifically designed for classification with imbalanced data.
New features: the "wconfusionmatrix" and "weightmatrix" functions now include
two additional weighting schemes "sin" and "tanh" - based on the sinus and
hyperbolic tangent functions, which allow for even greater customization of
weights assigned to classes.
Bugfix: The "interval" weighting scheme under the "wconfusionmatrix" and
"weightmatrix" functions has been fixed. It previously produced inaccurate
results when run with matrix dimensions greater than 5.
Improvements: Vignette updated to include additional examples and improvements
in formatting and display of results.
wconf 1.0.0
This is the initial release.
Try the wconf package in your browser
Any scripts or data that you put into this service are public.
wconf documentation built on Sept. 11, 2024, 6:22 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
wconf 1.2.0
New function: "rconfusionmatrix" - allows for a new way of calculating weighted accuracy metrics, by reallocating observations classified in the vicinity of the true category to the confusion matrix diagonal.
Bugfix: The "wconfusionmatrix" weighting calculation is adjusted to fix a rare bug which would appear when selecting a specific set of weights.
Improvements: Vignette updated to include additional examples and improvements in formatting and display of results.
wconf 1.1.0
New function: "balancedaccuracy" - implements the Starovoitov-Golub sine-based accuracy metrics, specifically designed for classification with imbalanced data.
New features: the "wconfusionmatrix" and "weightmatrix" functions now include two additional weighting schemes "sin" and "tanh" - based on the sinus and hyperbolic tangent functions, which allow for even greater customization of weights assigned to classes.
Bugfix: The "interval" weighting scheme under the "wconfusionmatrix" and "weightmatrix" functions has been fixed. It previously produced inaccurate results when run with matrix dimensions greater than 5.
Improvements: Vignette updated to include additional examples and improvements in formatting and display of results.
wconf 1.0.0
This is the initial release.
Try the wconf package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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