Hi, I need help on finding the value of my data that encompasses certain percentage of my total data points (n). Attached is an example of my data, n=30. What I want to do is for instance is find the minimum threshold that still encompasses 60% (n=18), 70% (n=21) and 80% (n=24).
Any suggestion on how to go through it? Thanks much.
I have a simple gnuplot question. I have a set of points (list of x,y,z values; irregularly spaced, i.e. no grid) that I want to plot. I want the plot to look like this:
- points in map view (no 3D view)
- color of each point should depend on its z-value.
- I want to define my own color scale
-... (0 Replies)
suppose u have a file which consist of many data points separated by asterisk
Question is to extract third part in each line .
0.0002*0.003*-0.93939*0.0202*0.322*0.3332*0.2222*0.22020
0.003*0.3333*0.33322*-0.2220*0.3030*0.2222*0.3331*-0.3030
0.0393*0.3039*-0.03038*0.033*0.4033*0.30384*0.4048... (5 Replies)
Hello all,
I have a data file that needs some serious work...I have no idea how to implement the changes that are needed!
The file is a genotypic file with >64,000 columns representing genetic markers, a header line, and >1100 rows that looks like this:
ID 1 2 3 4 ... (7 Replies)
I have a file that has been partially recoded so that data points that were formerly letter combinations are now -1, 0, or 1. I need to finish recoding the GG and CC data points. The file looks like this:
ID 1 2 3 4 5 6 7 8
83845676 0 0 0 0 CC -1 CC CC
838469. -1 -1 1 GG CC 0 CC 1
83847041... (10 Replies)
hiii, Help me out..i have a huge set of data stored in a file.This file has has 2 columns which is latitude & longitude of a region. Now i have a program which asks for the number of points & based on this number it asks the user to enter that latitude & longitude values which are in the same... (7 Replies)
Hi,
I am trying to arrange my graphs with GNUPLOT. Although it looked like simple at the beginning, I could not figure out an answer for the following: I want to change the style of my data points (not the line, just exact data points) The terminal assigns first + and then x to them but what I... (0 Replies)
Hi,
I have a file with one column data (sample below) and I am trying to write a shell script to calculate the difference between consecutive data valuse i.e
Var = Ni -N(i-1)
0.3141
-3.6595
0.9171
5.2001
3.5331
3.7022
-6.1087
-5.1039
-9.8144
1.6516
-2.725
3.982
7.769
8.88 (5 Replies)
I have a text file that shows the output of my solar inverters. I want to separate this into sections. overview , device 1 , device 2 , device 3. Each device has different number of lines. but they all have unique starting points. Overview starts with 6 #'s, Devices have 4#'s and their data starts... (6 Replies)
I need to rank a large number of data points that exist in multiple files. My data points (Column 3) are based on unique values in columns 1 and 2. I need to rank the values that are in File 1, Column 3.
For instance:
Input File 1
AAA BBB 10
CCC DDD 16
EEE FFF 20
Input File 2
... (47 Replies)
Discussion started by: ncwxpanther
47 Replies
LEARN ABOUT DEBIAN
set::infinite::_recurrence
Set::Infinite::_recurrence(3pm) User Contributed Perl Documentation Set::Infinite::_recurrence(3pm)NAME
Set::Infinite::_recurrence - Extends Set::Infinite with recurrence functions
SYNOPSIS
$recurrence = $base_set->_recurrence ( &next, &previous );
DESCRIPTION
This is an internal class used by the DateTime::Set module. The API is subject to change.
It provides all functionality provided by Set::Infinite, plus the ability to define recurrences with arbitrary objects, such as dates.
METHODS
o _recurrence ( &next, &previous )
Creates a recurrence set. The set is defined inside a 'base set'.
$recurrence = $base_set->_recurrence ( &next, &previous );
The recurrence functions take one argument, and return the 'next' or the 'previous' occurence.
Example: defines the set of all 'integer numbers':
use strict;
use Set::Infinite::_recurrence;
use POSIX qw(floor);
# define the recurrence span
my $forever = Set::Infinite::_recurrence->new(
Set::Infinite::_recurrence::NEG_INFINITY,
Set::Infinite::_recurrence::INFINITY
);
my $recurrence = $forever->_recurrence(
sub { # next
floor( $_[0] + 1 )
},
sub { # previous
my $tmp = floor( $_[0] );
$tmp < $_[0] ? $tmp : $_[0] - 1
},
);
print "sample recurrence ",
$recurrence->intersection( -5, 5 ), "
";
# sample recurrence -5,-4,-3,-2,-1,0,1,2,3,4,5
{
my $x = 234.567;
print "next occurence after $x = ",
$recurrence->{param}[0]->( $x ), "
"; # 235
print "previous occurence before $x = ",
$recurrence->{param}[2]->( $x ), "
"; # 234
}
{
my $x = 234;
print "next occurence after $x = ",
$recurrence->{param}[0]->( $x ), "
"; # 235
print "previous occurence before $x = ",
$recurrence->{param}[2]->( $x ), "
"; # 233
}
o is_forever
Returns true if the set is a single span, ranging from -Infinity to Infinity.
o _is_recurrence
Returns true if the set is an unbounded recurrence, ranging from -Infinity to Infinity.
CONSTANTS
o INFINITY
The "Infinity" value.
o NEG_INFINITY
The "-Infinity" value.
SUPPORT
Support is offered through the "datetime@perl.org" mailing list.
Please report bugs using rt.cpan.org
AUTHOR
Flavio Soibelmann Glock <fglock@gmail.com>
The recurrence generation algorithm is based on an idea from Dave Rolsky.
COPYRIGHT
Copyright (c) 2003 Flavio Soibelmann Glock. All rights reserved. This program is free software; you can distribute it and/or modify it
under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
SEE ALSO
Set::Infinite
DateTime::Set
For details on the Perl DateTime Suite project please see <http://datetime.perl.org>.
perl v5.12.4 2011-08-22 Set::Infinite::_recurrence(3pm)