adjust_Rsq {configural} | R Documentation |

## Adjust a regression model R-squared for overfitting

### Description

Estimate shrinkage for regression models

### Usage

```
adjust_Rsq(Rsq, n, p, adjust = c("fisher", "pop", "cv"))
```

### Arguments

`Rsq` |
Observed model R-squared |

`n` |
Sample size |

`p` |
Number of predictors |

`adjust` |
Which adjustment to apply. Options are "fisher" for the Adjusted R-squared method used in |

### Value

An adjusted R-squared value.

### References

Shieh, G. (2008).
Improved shrinkage estimation of squared multiple correlation coefficient and squared cross-validity coefficient.
*Organizational Research Methods, 11*(2), 387–407. doi:10.1177/1094428106292901

### Examples

```
adjust_Rsq(.55, 100, 6, adjust = "pop")
```

*configural*version 0.1.5 Index]