Description Usage Arguments Value Author(s) Examples

This function performs a single step of a hierarchical forward stepwise regression by entering additional term(s) to a model already created by ihstep or fhstep. If an interaction or quadratic term is entered first, the parent main effects are also entered into the model.

1 | ```
fhstep(y,des,prvm)
``` |

`y` |
input - this is a data frame containing a single numeric column of response data. |

`des` |
input - this is a data frame containing the numeric columns of the candidate independent variables. |

`prvm` |
input - this is a vector of text names of the terms in the model. This is created as the value resulting from running ihstep or fhstep. |

returned vector of terms entered in the model at this step.

John Lawson

1 2 3 4 5 6 7 |

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