summary {blm} | R Documentation |

## Summary of `blm`

and `lexpit`

model fit.

### Description

A list of estimates and convergence status of a `blm`

or `lexpit`

model fit.

### Methods

- summary
`signature(object = "blm")`

: Matrix of estimates and convergence information.- summary
`signature(object = "lexpit")`

: Matrix of estimates and convergence information.

The matrix returned has the named components:

- Est.
vector of estimated regression coefficients. For lexpit model estimates are split into

`est.linear`

and`est.expit`

components of list- Std. Err
standard error of model estimates

- t-value
t-value of model estimates

- p-value
p-value (two-sided) of model estimates

### Author(s)

S. Kovalchik s.a.kovalchik@gmail.com

### See Also

### Examples

```
data(ccdata)
fit <- blm(y~female+packyear,data = ccdata,
weight = ccdata$w, strata = ccdata$strata)
summary(fit)
fit.lexpit <- lexpit(y~female, y~packyear,data = ccdata,
weight = ccdata$w, strata = ccdata$strata)
summary(fit.lexpit)
```

[Package

*blm*version 2022.0.0.1 Index]