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GBLAFIT(1) User Commands GBLAFIT(1)

gblafit - Fit a Laplace density

gblafit [options] [files]

Fit Laplace density. Read data from files or from standard input. With output option '4' prints the log-likelihood as a function of m

input.

Options: -O output type (default 0)
0
parameters m a and negative log-likelihood
1
the estimated distribution function computed on the provided points
2
the estimated density function computed on the provided points
3
parameters m, a and their standard errors and correlations
4
log-likelihood profile
the mode is not estimated but is set to the value provided
initial value of m or plot range if output type is '4' (default 0)
number of plotted points if output type is '4' (default 10)

estimate a with m=1
print the log-likelihood on a regular grid from -1 to 1. The grid has 10 points.

Written by Giulio Bottazzi

Report bugs to <gbutils@googlegroups.com>

Package home page <http://cafim.sssup.it/~giulio/software/gbutils/index.html>

Copyright © 2001-2018 Giulio Bottazzi This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License (version 2) as published by the Free Software Foundation;

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

February 2019 gblafit 6.0.beta2