Rician probability distribution object
A RicianDistribution
object consists of parameters, a model
description, and sample data for a Rician probability distribution.
The Rician distribution is used in communications theory to model scattered signals that reach a receiver using multiple paths.
The Rician distribution uses the following parameters.
Name | Description | Support |
---|---|---|
s | Noncentrality parameter | |
sigma | Scale parameter |
There are several ways to create a RicianDistribution
probability
distribution object.
Create a distribution with specified parameter values using makedist
.
Fit a distribution to data using fitdist
.
Interactively fit a distribution to data using the Distribution Fitter app.
cdf | Cumulative distribution function |
icdf | Inverse cumulative distribution function |
iqr | Interquartile range |
mean | Mean of probability distribution |
median | Median of probability distribution |
negloglik | Negative loglikelihood of probability distribution |
paramci | Confidence intervals for probability distribution parameters |
pdf | Probability density function |
proflik | Profile likelihood function for probability distribution |
random | Random numbers |
std | Standard deviation of probability distribution |
truncate | Truncate probability distribution object |
var | Variance of probability distribution |