Kfre

- new functions for classifying outcomes and ckd stages
- `calc_esrd_outcome`,
`class_ckd_stages`,
- new functions for performance assessment:
- `plot_kfre_metrics`,
- `eval_kfre_metrics`,
- roc_auc curves
- precision-recall curves
- performance metrics:
- Precision/PPV
- Average PRecision
- Sensitivity
- Specificity
- AUC ROC
- Brier Score
- new function to generate random ckd data:
- `CKDDataGenerator()`

- new functions for classifying outcomes and ckd stages
- `calc_esrd_outcome`,
`class_ckd_stages`,
- new functions for performance assessment:
- `plot_kfre_metrics`,
- `eval_kfre_metrics`,
- roc_auc curves
- precision-recall curves
- performance metrics:
- Precision/PPV
- Average PRecision
- Sensitivity
- Specificity
- AUC ROC
- Brier Score

- new functions for classifying outcomes and ckd stages
- `calc_esrd_outcome`,
`class_ckd_stages`,
- new functions for performance assessment:
- `plot_kfre_metrics`,
- `eval_kfre_metrics`,
- roc_auc curves
- precision-recall curves
- performance metrics:
- Precision/PPV
- Average PRecision
- Sensitivity
- Specificity
- AUC ROC
- Brier Score

- new functions for classifying outcomes and ckd stages
- new functions for performance assessment:
- roc_auc curves
- precision-recall curves
- performance metrics:
- Precision/PPV
- Average PRecision
- Sensitivity
- Specificity
- AUC ROC
- Brier Score

- Implemented exception handling for variables inside the `kfre_person()` function to ensure proper parameter validation:
- Combined all exceptions into single exception.
- Concatenated exceptions using newline character instead of previously used semicolon.
- Added checks to ensure `age`, `is_male`, `eGFR`, and `uACR` parameters are supplied.
- Validated that the years parameter can only be 2 or 5.
- Ensured `dm` and `htn` parameters, if provided, are either `0`, `1`, `True`, or `False`.
- Added a check to ensure `is_north_american` is specified as either `True` or `False`.
- Added acknowledgements for key influencers whose exceptional work on end-stage kidney disease has greatly inspired the creation of this library.

- Implemented exception handling for variables inside the `kfre_person()` function to ensure proper parameter validation:
- Combined all exceptions into single exception.
- Concatenated exceptions using newline character instead of previously used semicolon.
- Added checks to ensure `age`, `is_male`, `eGFR`, and `uACR` parameters are supplied.
- Validated that the years parameter can only be 2 or 5.
- Ensured `dm` and `htn` parameters, if provided, are either `0`, `1`, `True`, or `False`.
- Added a check to ensure `is_north_american` is specified as either `True` or `False`.
- Added acknowledgements for key influencers whose exceptional work on end-stage kidney disease has greatly inspired the creation of this library.

0.1.7d
- Implemented exception handling for variables inside the `kfre_person()` function to ensure proper parameter validation:
- Combined all exceptions into single exception.
- Concatenated exceptions using newline character instead of previously used semicolon.
- Added checks to ensure `age`, `is_male`, `eGFR`, and `uACR` parameters are supplied.
- Validated that the years parameter can only be 2 or 5.
- Ensured `dm` and `htn` parameters, if provided, are either `0`, `1`, `True`, or `False`.
- Added a check to ensure `is_north_american` is specified as either `True` or `False`.
- Added acknowledgements for key influencers whose exceptional work on end-stage kidney disease has greatly inspired the creation of this library.