randwtgen: Creates a random number generator according to a weighted...
In RostyslavMaiboroda/mixvconc:
Description
Usage
Arguments
Value
See Also
Description
randwtgen returns a function wchich produces random samples with the
distribution of a prescribed mixture component. The distribution is estimated
by a weighted sample.
Usage
1
randwtgen(xs)
Arguments
xs
object from class wtsamp containing the sample
and weights for components' distributions.
Value
a function f(m,n,delta).
The function generates a sample of size n with the distribution
of the m-th component of the mixture. delta is the blurring
parameter.
If delta=0 the generated sample contains values from
xs$x0 sampled with probabilities given by the m-th
column of xs$indiv.
If delta>0 a random variable uniform on [-delta,delta]
is added to each sampled value.
The default value of delta is a half of the minimal distance
between xs$x0 points.
See Also
Maiboroda R., Sugakova O. "Statistics of mixtures with varying concentrations
with application to DNA microarray data analysis".
Nonparametric statistics (2012) v.24:1, p. 201 - 215.
RostyslavMaiboroda/mixvconc documentation built on June 12, 2019, 12:34 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value See Also
Description
randwtgen returns a function wchich produces random samples with the
distribution of a prescribed mixture component. The distribution is estimated
by a weighted sample.
Usage
1 | randwtgen(xs)
|
Arguments
xs |
object from class |
Value
a function f(m,n,delta).
The function generates a sample of size n with the distribution
of the m-th component of the mixture. delta is the blurring
parameter.
If delta=0 the generated sample contains values from
xs$x0 sampled with probabilities given by the m-th
column of xs$indiv.
If delta>0 a random variable uniform on [-delta,delta]
is added to each sampled value.
The default value of delta is a half of the minimal distance
between xs$x0 points.
See Also
Maiboroda R., Sugakova O. "Statistics of mixtures with varying concentrations with application to DNA microarray data analysis". Nonparametric statistics (2012) v.24:1, p. 201 - 215.
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.