mixexpgamma_fun

A density function of
$$0.2(2 e^{-2x}) + 0.8 \frac{x^3}{3!}e^{-x}.$$

The models of probability density functions are Gaussian or
exponential distributions with polynomial correction terms.
Using a maximum likelihood method, 'dsdp' computes parameters of Gaussian
or exponential distributions together with degrees of polynomials by
a grid search, and coefficient of polynomials by a variant of semidefinite
programming. It adopts Akaike Information Criterion for model selection.
See a vignette for a tutorial and more on our 'Github' repository
<https://github.com/tsuchiya-lab/dsdp/>.

Satoshi Kakihara

dsdp

Density Estimation with Semidefinite Programming

Takashi Tsuchiya

mixexpgamma_fun function

<dl><dt>x</dt>
<dd>A numeric vector for arguments of a density function.</dd></dl>

Arguments

A density function of Mixed Exponential and Gamma Distributions — mixexpgamma_fun

<dl>

<dt>x</dt>
<dd>A numeric vector for arguments of a density function.</dd>

</dl>

mixexpgamma_fun: A density function of Mixed Exponential and Gamma Distributions

Description

Usage

Value

Arguments

See Also