SYNOPSIS
PERL PROGRAM NAME:
AUTHOR: Juan Lorenzo (Perl module only)
DATE:
DESCRIPTION:
Version:
USE
NOTES
Examples
SYNOPSIS
SEISMIC UNIX NOTES char* sdoc[] = {
CPFTREND - generate picks of the Cumulate Probability Function
Required parameters:
ix= - column containing X variable
iy= - column containing Y variable
min_x= - minimum X bin
max_x= - maximum X bin
min_y= - minimum Y bin
max_y= - maximum Y bin
Optional parameters:
nx=100 - number of X bins
ny=100 - number of Y bins
logx=0 - =1 use logarithmic scale for X axis
logy=0 - =1 use logarithmic scale for Y axis
ir= - column containing reject variable
rmin= - reject values below rmin
rmax= - reject values above rmax
NOTE: only one, rmin or rmax, may be used
NOTES:
cpftrend makes picks on the 2D cumulate representing the
probability density function of the input data.
Commandline options allow selecting any of several normalizations
to apply to the distributions.
cpftrend(1) makes picks on the 2D cumulate representing the
probability density function of the input data.
Commandline options allow selecting any of several normalizations
to apply to the distributions.
Credits: Reginald H. Beardsley rhb@acm.org
Copyright 2006 Exploration Software Consultants Inc.User's notes (Juan Lorenzo) untested
CHANGES and their DATES
Import packages
instantiation of packages
Encapsulated hash of private variables
sub Step
collects switches and assembles bash instructions by adding the program name
sub note
collects switches and assembles bash instructions by adding the program name
sub clear
sub ir
sub ix
sub iy
sub logx
sub logy
sub max_x
sub max_y
sub min_x
sub min_y
sub nx
sub ny
sub rmax
sub rmin
sub get_max_index
max index = number of input variables -1