EnglishFrenchSpanish

OnWorks favicon

gbacorr - Online in the Cloud

Run gbacorr in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command gbacorr that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


gbacorr - Compute auto/cross-correlation coefficients

SYNOPSIS


gbacorr [options]

DESCRIPTION


Compute auto/cross-correlation coefficients

If the input is a single columns x_1...X_T, the autocorrelation function c(t) is printed,
defined as

c_{t} = 1/(T-t-1) \sum_i (x_i-m) (x_{i+t}-m) /s^2

where m is the sample average and s the standard deviation. With a second column
y_1...y_T, the cross-correlation

c_{t} = 1/(T-t-1) \sum_i (x_i-mx) (y_{i+t}-my) /(sx sy)

is printed where mx and my are the average values of the two columns and sx and sy their
standard deviations. With -M 1 it is mx=my=0, the st.dev. is computed accordingly and in
the previous formula T-t-1 is replaced by T-t. The range of t is set by option -t.
Options

-M choose the method (default '0'):

0 auto/cross-correlation with mean removal,

1 auto/cross-correlation without mean removal

-t set range of t (default '0,10'), accept negative integers

-p specify the confidence level in (0,1). Interval ac_low,ac_hi has a probability
1-confidence to contain the true value. With this option the output becomes: lag ac
ac_low ac_hi.

-F specify the input fields separators (default " \t")

-h this help

EXAMPLES


gbacorr -t 0,2 'file(1)'
first three a.c. coeff. of the first data column

gbacorr -p 0.05 'file(1:2)' x-corr of the first two columns together with

their 5% confidence intervals

Use gbacorr online using onworks.net services


Free Servers & Workstations

Download Windows & Linux apps

  • 1
    USBLoaderGX
    USBLoaderGX
    USBLoaderGX is a GUI for
    Waninkoko's USB Loader, based on
    libwiigui. It allows listing and
    launching Wii games, Gamecube games and
    homebrew on Wii and WiiU...
    Download USBLoaderGX
  • 2
    Firebird
    Firebird
    Firebird RDBMS offers ANSI SQL features
    & runs on Linux, Windows &
    several Unix platforms. Features
    excellent concurrency & performance
    & power...
    Download Firebird
  • 3
    KompoZer
    KompoZer
    KompoZer is a wysiwyg HTML editor using
    the Mozilla Composer codebase. As
    Nvu's development has been stopped
    in 2005, KompoZer fixes many bugs and
    adds a f...
    Download KompoZer
  • 4
    Free Manga Downloader
    Free Manga Downloader
    The Free Manga Downloader (FMD) is an
    open source application written in
    Object-Pascal for managing and
    downloading manga from various websites.
    This is a mirr...
    Download Free Manga Downloader
  • 5
    UNetbootin
    UNetbootin
    UNetbootin allows you to create bootable
    Live USB drives for Ubuntu, Fedora, and
    other Linux distributions without
    burning a CD. It runs on Windows, Linux,
    and ...
    Download UNetbootin
  • 6
    Dolibarr ERP - CRM
    Dolibarr ERP - CRM
    Dolibarr ERP - CRM is an easy to use
    ERP and CRM open source software package
    (run with a web php server or as
    standalone software) for businesses,
    foundations...
    Download Dolibarr ERP - CRM
  • ation Foundation Linux app" href="/software/linux/app-windows-presentation-foundation">Download Windows Presentation Foundation "/software/linux/app-transmission-remote-gui">Download Transmission Remote GUI inux, MacOS and Windows. The main pu...
    Download butt (broadcast using this tool)
  • More »

Linux commands

Ad