Description Usage Arguments Details Value See Also Examples

The function returns the labels of the coefficients of the model. Note: The terms are not identical to the coefficients.

1 |

`model` |
a model object. |

`term` |
a character vector of term labels. |

`as.list` |
logical. Should the result be returned as a list? |

`model`

is an object returned by a model fitting
function (e.g., `lm`

, `aov`

).

The character string passed to `term`

must not include the
intercept (`"(Intercept)"`

).
All non-intercept labels in any order are allowed.

either a character vector (if `as.list = FALSE`

)
or a list with character vectors (otherwise) with one
list element for each element in `term`

.

`coef2term`

for the inverse function.

1 2 3 4 5 6 7 8 9 10 11 12 13 | ```
require(utils)
data(iris)
fit <- lm(Sepal.Length ~ poly(Sepal.Width, 3), data = iris)
summary(fit)
term2coef(fit, "poly(Sepal.Width, 3)")
data(warpbreaks)
fit2 <- lm(breaks ~ wool * tension, data = warpbreaks)
summary(fit2)
term2coef(fit2, c("wool", "tension"))
term2coef(fit2, c("wool", "tension"), as.list = TRUE)
term2coef(fit2, c("wool:tension"))
``` |

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