Last data update: 2014.03.03
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R: Absolute residuals of kernel regression of x on y.
Absolute residuals of kernel regression of x on y.
Description
This internal function calls the kern function to implement kernel regression
with the option residuals=TRUE and returns absolute residuals.
Usage
abs_res(x, y)
Arguments
x |
vector of data on the dependent variable
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y |
vector of data on the regressor
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Details
The first argument is assumed to be the dependent variable. If
abs_res(x,y) is used, you are regressing x on y (not the usual y on
x)
Value
absolute values of kernel regression residuals are returned.
Note
This function is intended for internal use.
Author(s)
Prof. H. D. Vinod, Economics Dept., Fordham University, NY
Examples
## Not run:
set.seed(330)
x=sample(20:50)
y=sample(20:50)
abs_res(x,y)
## End(Not run)
Results
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