.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.6.
.TH GBALAFIT "1" "February 2019" "gbalafit 6.0.beta2" "User Commands"
.SH NAME
gbalafit \- Fit an asymmetric Laplace density
.SH SYNOPSIS
.B gbalafit
[\fI\,options\/\fR] [\fI\,files\/\fR]
.SH DESCRIPTION
Fit asymmetric Laplace density. Read data from files or from standard input
With output option '4' prints the log\-likelihood as a function of m
.PP
input.
.IP
Options:
\fB\-O\fR  output type (default 0)
.TP
0
parameters m al ar and negative log\-likelihood
.TP
1
the estimated distribution function computed on the provided points
.TP
2
the estimated density function computed on the provided points
.TP
3
parameters m,al,ar their standard errors and correlations
.TP
4
log\-likelihood profile
.TP
\fB\-m\fR
the mode is not estimated but is set to the value provided
.TP
\fB\-x\fR
initial value of m or plot range if output type is '4' (default 0)
.TP
\fB\-n\fR
number of plotted points if output type is '4' (default 10)
.TP
\fB\-V\fR
verbosity level (default 0)
.TP
0
just the final result
.TP
1
headings and summary table
.TP
2
intermediate steps results
.SH EXAMPLES
.TP
gbalafit \-m 1 <file
estimate al and ar with m=1
.TP
gbalafit \-O 4 \-x \-1,1 <file
print the log\-likelihood on a regular grid
from \-1 to 1. The grid has 10 points.
.SH AUTHOR
Written by Giulio Bottazzi
.SH "REPORTING BUGS"
Report bugs to <gbutils@googlegroups.com>
.PP
.br
Package home page <http://cafim.sssup.it/~giulio/software/gbutils/index.html>
.SH COPYRIGHT
Copyright \(co 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;
.PP
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.