>> lookfor normal
realmin - Smallest positive normalized floating point number.
randn - Normally distributed pseudorandom numbers.
sprandn - Sparse normally distributed random matrix.
surfnorm - Surface normals.
isonormals - Isosurface normals.
cde - cd elliptic function with normalized complex argument.
sne - sn elliptic function with normalized complex argument.
addfreqcsmenu - Add a cs menu to switch between linear and normalized frequency
convertfrequnits - converts between Normalized, Hz, kHz, etc
histfit - Histogram with superimposed fitted normal density.
jbtest - Jarque-Bera hypothesis test of composite normality.
lhsnorm - Generate a latin hypercube sample with a normal distribution
logncdf - Lognormal cumulative distribution function (cdf).
lognfit - Parameter estimates and confidence intervals for lognormal data.
logninv - Inverse of the lognormal cumulative distribution function (cdf).
lognlike - Negative log-likelihood for the lognormal distribution.
lognpdf - Lognormal probability density function (pdf).
lognrnd - Random arrays from the lognormal distribution.
lognstat - Mean and variance for the lognormal distribution.
mvncdf - Multivariate normal cumulative distribution function (cdf).
mvnpdf - Multivariate normal probability density function (pdf).
mvnrnd - Random vectors from the multivariate normal distribution.
normcdf - Normal cumulative distribution function (cdf).
normfit - Parameter estimates and confidence intervals for normal data.
norminv - Inverse of the normal cumulative distribution function (cdf).
normlike - Negative log-likelihood for the normal distribution.
normpdf - Normal probability density function (pdf).
normplot - Displays a normal probability plot.
normrnd - Random arrays from the normal distribution.
normspec - Plots normal density between specification limits.
normstat - Mean and variance for the normal distribution.
logn3fit - Fit a 3-param lognormal dist'n using cumulative probabilities.
wgtnormfit - Fitting example for a weighted normal distribution.
wgtnormfit2 - Fitting example for a weighted normal distribution (log(sigma) parameterization).
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