R: Create a list of formulas

formulas {modelr} | R Documentation

## Create a list of formulas

### Description

`formulas()` creates a list of two-sided formulas by merging a unique left-hand side to a list of right-hand sides.

### Usage

    formulas(.response, ...)

    formulae(.response, ...)

### Arguments

`.response` | A one-sided formula used as the left-hand side of all resulting formulas.
`...` | List of formulas whose right-hand sides will be merged to `.response`.

### Examples

    # Provide named arguments to create a named list of formulas:
    models <- formulas(~lhs,
      additive = ~var1 + var2,
      interaction = ~var1 * var2
    )
    models$additive

    # The formulas are created sequentially, so that you can refer to
    # previously created formulas:
    formulas(~lhs,
      linear = ~var1 + var2,
      hierarchical = add_predictors(linear, ~(1 | group))
    )

[Package modelr version 0.1.1 Index]