ols_leverage: Leverage
In olsrr: Tools for Building OLS Regression Models
View source: R/ols-influence-measures.R
ols_leverage R Documentation
Leverage
Description
The leverage of an observation is based on how much the observation's value
on the predictor variable differs from the mean of the predictor variable.
The greater an observation's leverage, the more potential it has to be an
influential observation.
Usage
ols_leverage(model)
Arguments
model
An object of class lm.
Value
Leverage of the model.
References
Kutner, MH, Nachtscheim CJ, Neter J and Li W., 2004, Applied Linear Statistical Models (5th edition).
Chicago, IL., McGraw Hill/Irwin.
See Also
Other influence measures:
ols_hadi(),
ols_pred_rsq(),
ols_press()
Examples
model <- lm(mpg ~ disp + hp + wt + qsec, data = mtcars)
ols_leverage(model)
olsrr documentation built on May 29, 2024, 12:35 p.m.
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View source: R/ols-influence-measures.R
| ols_leverage | R Documentation |
Leverage
Description
The leverage of an observation is based on how much the observation's value on the predictor variable differs from the mean of the predictor variable. The greater an observation's leverage, the more potential it has to be an influential observation.
Usage
ols_leverage(model)
Arguments
model |
An object of class |
Value
Leverage of the model.
References
Kutner, MH, Nachtscheim CJ, Neter J and Li W., 2004, Applied Linear Statistical Models (5th edition). Chicago, IL., McGraw Hill/Irwin.
See Also
Other influence measures:
ols_hadi(),
ols_pred_rsq(),
ols_press()
Examples
model <- lm(mpg ~ disp + hp + wt + qsec, data = mtcars)
ols_leverage(model)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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