linreg: Linear regression models using an S3 class and the...
In menon1234/Lab04: Linear regression models using an S3 class and the calculations are done using QR Decomposition
Description
Usage
Arguments
Value
Examples
Description
Linear regression models using an S3 class and the calculations are done using QR Decomposition
Usage
1
Arguments
formula
formula
data
a dataframe
Value
Returns an object of the class linreg
Examples
1
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linreg_mod <-linreg(Petal.Length~Sepal.Width+Sepal.Length, data=iris)
summary(linreg_mod)
Gives character vector containing all the names which occur in the formula.
Model matrix created where operations are done
Object creation
Decomposing to Q and R matrix
Regression coefficient
Gives all the fitted values
Gives residual values of Formula
Degrees of freedom
Gives residual variance
converting into a scalar quantity
Calculating variance of Regression coefficients
T-values for each coefficient
P-values
menon1234/Lab04 documentation built on March 27, 2021, 12:50 a.m.
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Description Usage Arguments Value Examples
Description
Linear regression models using an S3 class and the calculations are done using QR Decomposition
Usage
1 |
Arguments
formula |
formula |
data |
a dataframe |
Value
Returns an object of the class linreg
Examples
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | linreg_mod <-linreg(Petal.Length~Sepal.Width+Sepal.Length, data=iris)
summary(linreg_mod)
Gives character vector containing all the names which occur in the formula.
Model matrix created where operations are done
Object creation
Decomposing to Q and R matrix
Regression coefficient
Gives all the fitted values
Gives residual values of Formula
Degrees of freedom
Gives residual variance
converting into a scalar quantity
Calculating variance of Regression coefficients
T-values for each coefficient
P-values
|
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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