smoothxtrim: Adjust range for smooth lines to number of observations
In plgraphics: User Oriented Plotting Functions
smoothxtrim R Documentation
Adjust range for smooth lines to number of observations
Description
The range in which smooth lines are drawn should be restricted in
order to avoid the ill determined parts at both ends.
The proportion of suppressed values is determined as a function of
the number of observations.
Usage
smoothxtrim(n, c=2)
Arguments
n
number of observations
c
tuning parameter: how rapidly should the result decrease
with n?
Value
proportion of x values for which the smoothline will not be shown
on both ends. Equals \ 1.6^(log10(n)*c) / n
Author(s)
W. Stahel
Examples
smoothxtrim(50)
t.n <- c(5,10,20,100,1000)
t.n * smoothxtrim(t.n)
plgraphics documentation built on Oct. 19, 2023, 3 p.m.
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| smoothxtrim | R Documentation |
Adjust range for smooth lines to number of observations
Description
The range in which smooth lines are drawn should be restricted in order to avoid the ill determined parts at both ends. The proportion of suppressed values is determined as a function of the number of observations.
Usage
smoothxtrim(n, c=2)
Arguments
n |
number of observations |
c |
tuning parameter: how rapidly should the result decrease
with |
Value
proportion of x values for which the smoothline will not be shown on both ends. Equals \ 1.6^(log10(n)*c) / n
Author(s)
W. Stahel
Examples
smoothxtrim(50)
t.n <- c(5,10,20,100,1000)
t.n * smoothxtrim(t.n)
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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