linear_model: Fit a linear model
In BillyTian/bis557: Package containing assignments, projects or other products in BIS557
Description
Usage
Arguments
Value
Examples
Description
This is a function to approximately reproduce the coefficients
in the linear model object that can be created by 'lm()'. The method being
used to compute the OLS estimates is QR decomposition.
Usage
1
linear_model(formula.input, data.input, contrasts.input = NULL)
Arguments
formula.input
a formula with the legal format.
data.input
a dataframe provided by the user.
contrasts.input
a list of contrasts of interest (default=NULL).
Value
a list including the OLS estimates, simulating what will be produced by 'lm()'.
Examples
1
2
3
data(iris)
fit <- linear_model(Sepal.Length ~ ., iris)
fit$coefficients
BillyTian/bis557 documentation built on Dec. 19, 2020, 7:30 a.m.
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Description Usage Arguments Value Examples
Description
This is a function to approximately reproduce the coefficients in the linear model object that can be created by 'lm()'. The method being used to compute the OLS estimates is QR decomposition.
Usage
1 | linear_model(formula.input, data.input, contrasts.input = NULL)
|
Arguments
formula.input |
a formula with the legal format. |
data.input |
a dataframe provided by the user. |
contrasts.input |
a list of contrasts of interest (default=NULL). |
Value
a list including the OLS estimates, simulating what will be produced by 'lm()'.
Examples
1 2 3 | data(iris)
fit <- linear_model(Sepal.Length ~ ., iris)
fit$coefficients
|
R Package Documentation
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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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