EnglishFrenchSpanish

OnWorks favicon

4ti2 - Online in the Cloud

Run 4ti2 in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command 4ti2 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


4ti2 - software package for algebraic, geometric and combinatorial problems on linear
spaces

SYNOPSIS


4ti2-circuits
4ti2-genmodel [--quiet] foo.mod
4ti2-gensymm [--quiet] a b c d foo
4ti2-graver [--quiet] foo[|.mat|.lat]
4ti2-groebner [--quiet|-q] [--force|-f] [--saturation|-s] [--project-and-lift|-p]
[--normal|-n] [--weighted|-w] [--gebauer-moeller|-g] [--auto-reduce-freq=N|-aN] foo
4ti2-hilbert [--quiet] foo
4ti2-markov [--quiet|-q] foo
4ti2-minimize [--quiet|-q] foo
4ti2-normalform
4ti2-output [--quiet] [--binomials] [--maple] [--0-1] [--transpose] [--degree [N]]
[--positive] [--3way a b c] foo
4ti2-ppi
4ti2-qsolve
4ti2-rays
4ti2-walk
4ti2-zbasis
4ti2-zsolve

DESCRIPTION


The software package 4ti2 is a suite of command-line tools for addressing algebraic,
geometric and combinatorial problems on linear spaces.

DATA STRUCTURE


The main concept of 4ti2 remains the same: a project is defined via a file foo[.mat]
containing the problem matrix. Related sets such as Graver basis or Markov basis are put
into foo.gra and foo.mar, respectively.

Input files and output files usually contain a matrix or a list of vectors (written as a
matrix) in a standard encoding such as
2 4
1 1 1 1
1 2 3 4

There are only few exceptions, for example in a file foo.vars containing user specified
variable names:
3
a b x

Use 4ti2 online using onworks.net services


Free Servers & Workstations

Download Windows & Linux apps

  • 1
    archlabs_repo
    archlabs_repo
    Package repo for ArchLabs This is an
    application that can also be fetched
    from
    https://sourceforge.net/projects/archlabs-repo/.
    It has been hosted in OnWorks in...
    Download archlabs_repo
  • 2
    Zephyr Project
    Zephyr Project
    The Zephyr Project is a new generation
    real-time operating system (RTOS) that
    supports multiple hardware
    architectures. It is based on a
    small-footprint kernel...
    Download Zephyr Project
  • 3
    SCons
    SCons
    SCons is a software construction tool
    that is a superior alternative to the
    classic "Make" build tool that
    we all know and love. SCons is
    implemented a...
    Download SCons
  • 4
    PSeInt
    PSeInt
    PSeInt is a pseudo-code interpreter for
    spanish-speaking programming students.
    Its main purpose is to be a tool for
    learning and understanding the basic
    concep...
    Download PSeInt
  • 5
    oStorybook
    oStorybook
    oStorybook l'outil privil�gi� des
    �crivains. ATTENTION : voir sur
    http://ostorybook.tuxfamily.org/v5/
    --en_EN oStorybook the right tool for
    writers. WARNIN...
    Download oStorybook
  • 6
    Asuswrt-Merlin
    Asuswrt-Merlin
    Asuswrt-Merlin is a third party
    firmware for select Asus wireless
    routers. Based on the Asuswrt firmware
    developed by Asus, it brings tweaks, new
    features and ...
    Download Asuswrt-Merlin
  • More »

Linux commands

  • 1
    aafigure
    aafigure
    aafigure - convert ASCII art to an
    image ...
    Run aafigure
  • 2
    aafire
    aafire
    aafire, aainfo, aasavefont, aatest -
    aalib example programs ...
    Run aafire
  • 3
    coqtop.opt
    coqtop.opt
    coqtop.opt - The native-code Coq
    toplevel ...
    Run coqtop.opt
  • 4
    coqwc
    coqwc
    coqwc - print the number of
    specification, proof and comment lines
    in Coq files ...
    Run coqwc
  • 5
    g15composer
    g15composer
    g15composer - Scriptable command
    interface to libg15render(3) drawing
    functions DESCRIPTION: G15composer is a
    scriptable command interface to the
    libg15render ...
    Run g15composer
  • 6
    g15daemon
    g15daemon
    g15daemon - provides access to extra
    keys and the LCD available on the
    logitech G15 keyboard. DESCRIPTION:
    G15Daemon allows users access to all
    extra keys by d...
    Run g15daemon
  • More »

Ad