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Lognormal Distribution

Fit, evaluate, generate random samples from lognormal distribution

Functions

makedist Create probability distribution object
fitdist Fit probability distribution object to data
distributionFitter Open Distribution Fitter app
cdf Cumulative distribution functions
icdf Inverse cumulative distribution functions
iqr Interquartile range
mean Mean of probability distribution
median Median of probability distribution
negloglik Negative log likelihood of probability distribution
paramci Confidence intervals for probability distribution parameters
pdf Probability density functions
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
logncdf Lognormal cumulative distribution function
lognpdf Lognormal probability density function
logninv Lognormal inverse cumulative distribution function
lognlike Lognormal negative log-likelihood
lognstat Lognormal mean and variance
lognfit Lognormal parameter estimates
lognrnd Lognormal random numbers

Using Objects

LognormalDistribution Lognormal probability distribution object

Topics

Lognormal Distribution

The lognormal distribution is a probability distribution whose logarithm has a normal distribution.

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