tlm (version 0.1.2)

summary.tlm: Summarizing Linear, Logistic and Poisson Models Fits with Transformed Variables.

Description

summary method for an object created by the the function tlm.

Usage

## S3 method for class 'tlm':
summary(object, ...)
## S3 method for class 'summary.tlm':
print(x, ...)

Arguments

object

an object of class "tlm", a result of a call to tlm.

x

an object of class "summary.tlm", a result of a call to summary.tlm.

...

further additional arguments for summary and print methods.

Value

• model
  the fitted model in the transformed space.
• ypow
  the value of ypow.
• xpow
  the value of xpow.
• summary
  the summary of the fitted model provide by summary.lm (for gaussian response) or summary.glm (otherwise).

Details

Essentially, the output of summary.lm or summary.glm is displayed. In addition, further information on the fitted model is also displayed.

References

Barrera-Gomez J, Basagana X. Interpretation of effects in linear, logistic and Poisson models with transformed variables: guidance for practice and software. (submitted).

See Also

tlm, summary.lm, summary.glm.

Examples

### linear model with log-log transformation:
data(feld1)
modcat <-  tlm (y = logroom, x = logmattress, z = cat, data = feld1, ypow = 0, xpow = 0)
modcat
summary(modcat)