dst: Density function of sphered Student's t distribution
In NORMT3: Evaluates Complex Erf, Erfc, Faddeeva, and Density of Sum of Gaussian and Student's t
dst R Documentation
Density function of sphered Student's t distribution
Description
Evaluates probability density function of sphered Student's
t distribution on nu degrees of freedom. This is just the
standard Student's t distribution rescaled to have unit variance.
Usage
dst(x, nu = 3)
Arguments
x
Where to evaluate the density
nu
The degrees of freedom
Details
Description says it all.
Value
The appropriate probability density.
Author(s)
Guy Nason
References
Nason, G.P. (2001) Robust projection indices. Journal of
the Royal Statistical Society, Series B, 63, 551–567.
See Also
dnorm, dnormt3
Examples
dst(0)
#
# Should be 2/pi = 0.6366198
#
x <- seq(from=-5, to=5, length=100)
plot(x, dst(x), type="l") # Produces a density plot
NORMT3 documentation built on April 25, 2022, 5:06 p.m.
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| dst | R Documentation |
Density function of sphered Student's t distribution
Description
Evaluates probability density function of sphered Student's t distribution on nu degrees of freedom. This is just the standard Student's t distribution rescaled to have unit variance.
Usage
dst(x, nu = 3)
Arguments
x |
Where to evaluate the density |
nu |
The degrees of freedom |
Details
Description says it all.
Value
The appropriate probability density.
Author(s)
Guy Nason
References
Nason, G.P. (2001) Robust projection indices. Journal of the Royal Statistical Society, Series B, 63, 551–567.
See Also
dnorm, dnormt3
Examples
dst(0) # # Should be 2/pi = 0.6366198 # x <- seq(from=-5, to=5, length=100) plot(x, dst(x), type="l") # Produces a density plot
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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