distrExOptions: Function to change the global variables of the package...
In distrEx: Extensions of Package 'distr'
Description
Usage
Arguments
Value
distrExoptions
Global Options
Author(s)
See Also
Examples
View source: R/distrExOptions.R
Description
With distrExOptions you can inspect and change
the global variables of the package distrEx.
Usage
1
2
3
Arguments
...
any options can be defined, using name = value or by passing a list of such tagged values.
x
a character string holding an option name.
Value
distrExOptions() returns a list of the global variables.
distrExOptions(x) returns the global variable x.
getdistrExOption(x) returns the global variable x.
distrExOptions(x=y) sets the value of the global variable x to y.
distrExoptions
For compatibility with spelling in package distr, distrExoptions is
just a synonym to distrExOptions.
Global Options
- MCIterations:
number of Monte-Carlo iterations used for crude
Monte-Carlo integration; defaults to 1e5.
- GLIntegrateTruncQuantile:
If integrate fails and there are
infinite integration limits, the function GLIntegrate is
called inside of distrExIntegrate with the corresponding quantiles
GLIntegrateTruncQuantile respectively,
1 - GLIntegrateTruncQuantile as finite integration limits; defaults
to 10*.Machine$double.eps.
- GLIntegrateOrder:
The order used for the Gauss-Legendre integration
inside of distrExIntegrate; defaults to 500.
- ElowerTruncQuantile:
The lower limit of integration used inside of
E which corresponds to the ElowerTruncQuantile-quantile; defaults to
1e-7.
- EupperTruncQuantile:
The upper limit of integration used inside of
E which corresponds to the (1-ElowerTruncQuantile)-quantile; defaults to
1e-7.
- ErelativeTolerance:
The relative tolerance used inside of E
when calling distrExIntegrate; defaults to .Machine$double.eps^0.25.
- m1dfLowerTruncQuantile:
The lower limit of integration used inside
of m1df which corresponds to the m1dfLowerTruncQuantile-quantile; defaults to 0.
- m1dfRelativeTolerance:
The relative tolerance used inside of m1df
when calling distrExIntegrate; defaults to .Machine$double.eps^0.25.
- m2dfLowerTruncQuantile:
The lower limit of integration used inside
of m2df which corresponds to the m2dfLowerTruncQuantile-quantile;
defaults to 0.
- m2dfRelativeTolerance:
The relative tolerance used inside of m2df
when calling distrExIntegrate; defaults to .Machine$double.eps^0.25.
- nDiscretize:
number of support values used for the discretization
of objects of class "AbscontDistribution"; defaults to 100.
- hSmooth:
smoothing parameter to smooth objects of class
"DiscreteDistribution". This is done via convolution with the
normal distribution Norm(mean = 0, sd = hSmooth); defaults to 0.05.
- IQR.fac:
for determining sensible integration ranges, we use
both quantile and scale based methods; for the scale based
method we use the median of the distribution +-
IQR.fac* the IQR; defaults to 15.
Author(s)
Matthias Kohl Matthias.Kohl@stamats.de
See Also
Examples
1
2
3
4
5
6
distrExOptions()
distrExOptions("ElowerTruncQuantile")
distrExOptions("ElowerTruncQuantile" = 1e-6)
# or
distrExOptions(ElowerTruncQuantile = 1e-6)
getdistrExOption("ElowerTruncQuantile")
distrEx documentation built on May 30, 2017, 3:09 a.m.
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Description Usage Arguments Value distrExoptions Global Options Author(s) See Also Examples
View source: R/distrExOptions.R
Description
With distrExOptions you can inspect and change
the global variables of the package distrEx.
Usage
1 2 3 |
Arguments
... |
any options can be defined, using name = value or by passing a list of such tagged values. |
x |
a character string holding an option name. |
Value
distrExOptions() returns a list of the global variables.
distrExOptions(x) returns the global variable x.
getdistrExOption(x) returns the global variable x.
distrExOptions(x=y) sets the value of the global variable x to y.
distrExoptions
For compatibility with spelling in package distr, distrExoptions is
just a synonym to distrExOptions.
Global Options
- MCIterations:
number of Monte-Carlo iterations used for crude Monte-Carlo integration; defaults to
1e5.- GLIntegrateTruncQuantile:
If
integratefails and there are infinite integration limits, the functionGLIntegrateis called inside ofdistrExIntegratewith the corresponding quantilesGLIntegrateTruncQuantilerespectively, 1 -GLIntegrateTruncQuantileas finite integration limits; defaults to10*.Machine$double.eps.- GLIntegrateOrder:
The order used for the Gauss-Legendre integration inside of
distrExIntegrate; defaults to 500.- ElowerTruncQuantile:
The lower limit of integration used inside of
Ewhich corresponds to theElowerTruncQuantile-quantile; defaults to1e-7.- EupperTruncQuantile:
The upper limit of integration used inside of
Ewhich corresponds to the (1-ElowerTruncQuantile)-quantile; defaults to1e-7.- ErelativeTolerance:
The relative tolerance used inside of
Ewhen callingdistrExIntegrate; defaults to.Machine$double.eps^0.25.- m1dfLowerTruncQuantile:
The lower limit of integration used inside of
m1dfwhich corresponds to them1dfLowerTruncQuantile-quantile; defaults to 0.- m1dfRelativeTolerance:
The relative tolerance used inside of
m1dfwhen callingdistrExIntegrate; defaults to.Machine$double.eps^0.25.- m2dfLowerTruncQuantile:
The lower limit of integration used inside of
m2dfwhich corresponds to them2dfLowerTruncQuantile-quantile; defaults to 0.- m2dfRelativeTolerance:
The relative tolerance used inside of
m2dfwhen callingdistrExIntegrate; defaults to.Machine$double.eps^0.25.- nDiscretize:
number of support values used for the discretization of objects of class
"AbscontDistribution"; defaults to 100.- hSmooth:
smoothing parameter to smooth objects of class
"DiscreteDistribution". This is done via convolution with the normal distributionNorm(mean = 0, sd = hSmooth); defaults to 0.05.- IQR.fac:
for determining sensible integration ranges, we use both quantile and scale based methods; for the scale based method we use the median of the distribution +-
IQR.fac* the IQR; defaults to 15.
Author(s)
Matthias Kohl Matthias.Kohl@stamats.de
See Also
Examples
1 2 3 4 5 6 | distrExOptions()
distrExOptions("ElowerTruncQuantile")
distrExOptions("ElowerTruncQuantile" = 1e-6)
# or
distrExOptions(ElowerTruncQuantile = 1e-6)
getdistrExOption("ElowerTruncQuantile")
|
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