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Numerical analysis programming language
GNU Octave is a scientific programming language for scientific computing and numerical computation. Among other things, Octave can be used to solve linear
GNU_Octave
Yacc-compatible parser generator program
GNU Bison, commonly known as Bison, is a parser generator that is part of the GNU Project. Bison reads a specification in Bison syntax (described as "machine-readable
GNU_Bison
Command in various command line shells
4DOS/4NT, Windows PowerShell, Singularity shell, Python, MATLAB and GNU Octave. It provides online information about available commands and the shell
Help_(command)
Shell command for listing files
(via MSX-DOS2 Tools). The numerical computing environments MATLAB and GNU Octave include an ls command with similar functionality. An ls command appeared
Ls
Typographical mark (\)
is integer division that rounds down, not towards zero. In MATLAB and GNU Octave the backslash is used for left matrix divide, while the (forward) slash
Backslash
Open source data science software
simpler. Free and open-source software portal Binder Project GNU Data Language GNU Octave – Numerical analysis programming language List of online integrated
Project_Jupyter
Method for numerical solution of certain systems of equations
In mathematics, the generalized minimal residual method (GMRES) is an iterative method for the numerical solution of an indefinite nonsymmetric system
Generalized minimal residual method
Generalized_minimal_residual_method
Statistics Stan (software) ADMB Euler Math Toolbox FreeMat GNU Data Language GNU MCSim GNU Octave J Julia Owl Scientific Computing Perl Data Language S-Lang
List of free and open-source software packages
List_of_free_and_open-source_software_packages
Type of programming language
of proprietary tools such as MATLAB and open-source alternatives like GNU Octave expanded accessibility. In recent years, modern languages like Julia have
Scientific programming language
Scientific_programming_language
Software used in mathematical applications
equations and problems in human readable notation. Axiom Cadabra FriCAS GAP GNU Octave Magma Magnus Maple Mathcad Mathematica Mathomatic Maxima PARI/GP REDUCE
Mathematical_software
programming library GNU Octave – program for numerical computations, similar to MATLAB GNU Scientific Library (GSL) – Numeric analysis library. GNU Units – unit
List_of_GNU_packages
more. Cassandra Query Language Data Analysis Expressions FreeMat GAUSS GNU Octave IDL Java JavaScript Julia MATLAB O-Matrix PL/SQL PV-WAVE Python R S Scilab
List_of_data_science_software
Punctuation mark (;)
web}}: CS1 maint: deprecated archival service (link) "GNU Octave (version 7.3.0)". GNU Octave. 2 November 2022. 1.2.2 Creating a Matrix. Archived from
Semicolon
Applying operations to whole sets of values simultaneously
Others include: A+, Analytica, Chapel, IDL, Julia, K, Klong, Q, MATLAB, GNU Octave, Scilab, FreeMat, Perl Data Language (PDL), R, Raku, S-Lang, SAC, Nial
Array_programming
environments such as SciPy, Mathematica, Julia_(programming_language), GNU Octave and MATLAB to provide this functionality. A powerful matrix-free feature
ARPACK
Computational method
The Minimal Residual Method or MINRES is a Krylov subspace method for the iterative solution of symmetric linear equation systems. It was proposed by mathematicians
Minimal_residual_method
software (GUI and command line) GNU Octave – programming language very similar to MATLAB with statistical features gretl – gnu regression, econometrics and
List_of_statistical_software
Hybrid sorting algorithm based on insertion sort and merge sort
arrays of non-primitive type in Java SE 7, on the Android platform, in GNU Octave, on V8, and in Swift. Rust used a custom version of Timsort until May
Timsort
Collection of programming tools produced by the GNU Project
The GNU toolchain is a broad collection of programming tools produced by the GNU Project. These tools form a toolchain (a suite of tools used in a serial
GNU_toolchain
Pseudorandom number generator
1.7) Unix-likes libraries and software: GLib, GNU Multiple Precision Arithmetic Library, GNU Octave, GNU Scientific Library Other: Microsoft Excel, GAUSS
Mersenne_Twister
languages. The GSL is part of the GNU Project and is distributed under the GNU General Public License. Octave (aka GNU Octave) is an alternative to MATLAB
List of open-source software for mathematics
List_of_open-source_software_for_mathematics
American professor of chemical engineering
calculations. GNU Octave, a high-level language primarily intended for numerical computations and developed by John W. Eaton, a former student of Octave Levenspiel
Octave_Levenspiel
Retrieved 15 July 2023. "release 1.8.10". Rik Wehbring (23 February 2026). "GNU Octave 11.1.0 released". Retrieved 21 March 2026. "Change Log for V2.28-19 (Released
List of computer algebra systems
List_of_computer_algebra_systems
Shell command that reports the working directory
equivalent is show default. The numerical computing environments MATLAB and GNU Octave include a pwd function with similar functionality. The command is implemented
Pwd
Statistical test of whether two populations have equal means
tails, type) with type = 3 GraphPad Prism It is a choice on the t test dialog. IBM SPSS Statistics An option in the menu GNU Octave welch_test(x, y)
Welch's_t-test
Library for numerical analysis in C and C++
currently exist for AMPL C++ Fortran Haskell Java Julia Common Lisp Nim OCaml GNU Octave Perl Data Language Python R Ruby Rust The GSL can be used in C++ classes
GNU_Scientific_Library
Method for solving differential equations
mathworks.com. Retrieved 2023-08-24. "Matlab-compatible solvers (GNU Octave (version 8.3.0))". octave.org. Retrieved 2023-08-24. "scipy.integrate.RK45 — SciPy
Dormand–Prince_method
Python and GNU Octave Operating system Linux, Microsoft Windows, macOS Type Automatic differentiation and mathematical optimization License GNU Lesser General
CasADi
Directory creation command on various operating systems
create new directories. The numerical computing environments MATLAB and GNU Octave include an mkdir function with similar functionality. In early versions
Mkdir
C library for arbitrary-precision floating-point arithmetic
algebra system, Maple, GNU MPC, and GNU Octave. List of open-source mathematical libraries Vincent Lefèvre (20 March 2025). "Announce: GNU MPFR 4.2.2 is released"
GNU_MPFR
Boot loader package
GNU GRUB (short for GNU GRand Unified Bootloader, commonly referred to as GRUB) is a boot loader package from the GNU Project. GRUB is the reference implementation
GNU_GRUB
Operating systems based on GNU
GNU variants are operating systems based upon the GNU operating system (i.e. whose components include the GNU C library and system libraries; application
GNU_variants
Numerical computing environment
computing environment and programming language, similar to MATLAB and GNU Octave. In addition to supporting many MATLAB functions and some IDL functionality
FreeMat
Algebraic operation on coordinate vectors
dot(A, B) Python (package NumPy) as np.dot(A, B) or np.inner(A, B) GNU Octave as sum(conj(X) .* Y, dim), and similar code as Matlab Intel oneAPI Math
Dot_product
Statistical package
econometric results easily. Comparison of statistical packages Gretl GNU Octave Matlab R SAS Scilab SPSS Stata "A Short Introduction to Eviews" (PDF)
EViews
Mathematical function
directly computed using such relations and other methods must be used. In GNU Octave, it is computed using a continued fraction expansion. The incomplete beta
Beta_function
Cloud-based Jupyter Notebook environment
Jupyter notebooks, Markdown, LaTeX, RMarkdown, Linux terminal, SageMath, GNU Octave. Dataflow.zone – cloud-based AI and data engineering platform integrating
Google_Colab
Open-source word processor
GNU TeXmacs, sometimes typeset as TeXmacs, is a scientific word processor and typesetting component of the GNU Project. It originated as a variant of GNU
GNU_TeXmacs
Open-source statistical computer software
format. It can also import ASCII, CSV, databank, EViews, Excel, Gnumeric, GNU Octave, JMulTi, OpenDocument spreadsheets, PcGive, RATS 4, SAS xport, SPSS, and
Gretl
Proprietary language for AI accelerators
ADMB DAP gretl jamovi JASP JAGS JMulTi Julia Jupyter (Julia, Python, R) GNU Octave OpenBUGS Orange PSPP Python (statsmodels, PyMC, IPython, IDLE) R (RStudio)
Mojo_(programming_language)
Functional programming language
language. Interfaces are also provided as library modules to GNU Octave, OpenCV, OpenGL, the GNU Scientific Library, FAUST, SuperCollider, and liblo (for
Pure_(programming_language)
Matrix equation in control theory
Reference: Lyap". "Functions of a Matrix (GNU Octave (version 4.4.1))". The syl command is deprecated since GNU Octave Version 4.0 Wei, Q.; Dobigeon, N.; Tourneret
Sylvester_equation
Programming language for statistics
authors and users). R is free and open-source software distributed under the GNU General Public License. The language is implemented primarily in C, Fortran
R_(programming_language)
Topics referred to by the same term
between frequencies GNU Octave, a high-level computer programming language Octave, an IT risk management method Octonion, originally octave, in hypercomplex
Octave_(disambiguation)
Slanting line punctuation mark (/)
"defined-or" alternative to ||. A dot and slash ⟨./⟩ is used in MATLAB and GNU Octave to indicate an element-by-element division of matrices. Comments that
Slash_(punctuation)
Statistical analysis software
offering frequentist and Bayesian models PSPP, a free SPSS replacement from the GNU Project SPSS Modeler https://www.ibm.com/docs/en/spss-statistics/31.0.0
SPSS
Open-source workflow language
programming languages are: Bash Elixir Erlang Java JavaScript MATLAB GNU Octave Perl Python R Racket Foreign language support for AWK and gnuplot are
Cuneiform (programming language)
Cuneiform_(programming_language)
Gleam OpenGL Shading Language (GLSL) GNU E GNU Guile (GNU Ubiquitous Intelligent Language for Extensions) GNU Octave Go Go! Game Oriented Assembly Lisp
List_of_programming_languages
same language as MATLAB and GNU Octave. Gekko - simulation software in Python with machine learning and optimization GNU Octave - an open-source mathematical
List of computer simulation software
List_of_computer_simulation_software
Equation in polar coordinates
examples the values shown above each figure should be m, n1, n2 and n3. A GNU Octave program for generating these figures function sf2d(n, a) u = [0:.001:2
Superformula
numerical data analysis tools similar to GDL include Julia, Jupyter Notebook, GNU Octave, NCAR Command Language (NCL), Perl Data Language (PDL), R, Scilab, SciPy
GNU_Data_Language
Symbol for the fraction of a hundred
"Lisa ". In TeX (and therefore also in LaTeX) and PostScript, and in GNU Octave and MATLAB, a % denotes a line comment. In BASIC, Visual Basic, ASP, and
Percent_sign
Routines for performing common linear algebra operations
do linear algebra computations, including LAPACK, LINPACK, Armadillo, GNU Octave, Mathematica, MATLAB, NumPy, R, Julia and Lisp-Stat. The C++ std::linalg
Basic Linear Algebra Subprograms
Basic_Linear_Algebra_Subprograms
Typing Chess.com ChessV Crafty GNOME Chess GNU Chess Lichess PyChess Shredder Stockfish WinBoard XBoard GNU Go Internet Go server KataGo KGS Go Server
List of free educational software
List_of_free_educational_software
Computer algebra system
foundation in several open-source projects: there is a symbolic extension for GNU Octave, a simulator for magnetic resonance imaging, and since May 2009, Pynac
GiNaC
Approximation of the definite integral of a function
adaptive variant of this algorithm with 2 interior nodes is found in GNU Octave and MATLAB as quadl and integrate. Gauss 1815 Jacobi 1826 Abramowitz &
Gaussian_quadrature
Extension of the factorial function
and special functions libraries, for example TK Solver, Matlab, GNU Octave, and the GNU Scientific Library. The gamma function was also added to the C
Gamma_function
Basic, Java, Python and C#) and packages (MATLAB, Excel, R, LabVIEW). GNU Octave is an open source high level programming language and library, including
List_of_numerical_libraries
Open-source numerical computation software
to MATLAB, the other one being GNU Octave. Scilab puts less emphasis on syntactic compatibility with MATLAB than Octave does, but it is similar enough
Scilab
Model of magnetic hysteresis
model for Octave/MATLAB Archived 2014-07-26 at the Wayback Machine - open-source software for implementation of Jiles–Atherton model in GNU Octave and Matlab
Jiles–Atherton_model
Company that produces mathematical computing software
and had around 380 employees. Since 1993 an open source alternative, GNU Octave (mostly compatible with matlab) and scilab (similar to matlab) have been
MathWorks
C function to format and output text
emulate printf behavior (such as JavaScript). awk C C++ D F# G GNU MathProg GNU Octave Go Haskell J Java (since version 1.5) and JVM languages Julia (via
Printf
Arithmetic operation
in abstract algebra.) Some mathematical software, such as MATLAB and GNU Octave, allows the operands to be written in the reverse order by using the backslash
Division_(mathematics)
Method for bounding the errors of numerical computations
group: The libieeep1788 library for C++, and the interval package for GNU Octave. A minimal subset of the standard, IEEE Std 1788.1-2017, has been approved
Interval_arithmetic
Conversion of a matrix or a tensor to a vector
have easy means for vectorization. In Matlab/GNU Octave a matrix A can be vectorized by A(:). GNU Octave also allows vectorization and half-vectorization
Vectorization_(mathematics)
Statistical software
ADMB DAP gretl jamovi JASP JAGS JMulTi Julia Jupyter (Julia, Python, R) GNU Octave OpenBUGS Orange PSPP Python (statsmodels, PyMC, IPython, IDLE) R (RStudio)
SAS_(software)
Method of data analysis
SAS, R, MATLAB, Mathematica, SciPy, IDL (Interactive Data Language), or GNU Octave as well as OpenCV. Matrix D will take the form of an p × p diagonal matrix
Principal_component_analysis
Topics referred to by the same term
Language, the programming language underlying Mathematica ".m", a MATLAB or GNU Octave file ".m", a Mathematica package ".m", an implementation file in Objective-C
M_(disambiguation)
Dev-Pascal Eclipse Eclipse Theia eric Fresh Gambas Geany GNOME Builder GNU Octave IDE HiAsm IDLE InForm KDevelop Lazarus MCU 8051 IDE NetBeans Padre Pharo
List of integrated development environments
List_of_integrated_development_environments
Optimization algorithm
been implemented in well known numerical environments such as MATLAB and GNU Octave. There also exist numerous software libraries, including open source:
Sequential quadratic programming
Sequential_quadratic_programming
programming, machine learning, data science, and educational technology. GNU Octave – open-source alternative to MATLAB for computational mathematics Google
List of online educational resources
List_of_online_educational_resources
Most widely known generalized inverse of a matrix
and the others are replaced by zeros. For example, in the MATLAB or GNU Octave function pinv, the tolerance is taken to be t = ε⋅max(m, n)⋅max(Σ), where
Moore–Penrose_inverse
Algorithm that estimates unknowns from a series of measurements over time
covariances. The GNU Octave and Matlab code used to calculate the noise covariance matrices using the ALS technique is available online using the GNU General Public
Kalman_filter
Command to change the working directory
the remote setting. The numerical computing environments MATLAB and GNU Octave include a change directory command as cd. Use of the command varies by
Cd_(command)
Analytics software suite
ADMB DAP gretl jamovi JASP JAGS JMulTi Julia Jupyter (Julia, Python, R) GNU Octave OpenBUGS Orange PSPP Python (statsmodels, PyMC, IPython, IDLE) R (RStudio)
SAS_Viya
Computer algebra system
24 February 2005 as free and open-source software under the terms of the GNU General Public License version 2, with the initial goals of creating an "open
SageMath
Command-line and GUI plotting program
are several third-party GUIs Other programs that use gnuplot include: GNU Octave, a mathematical programming language statist, a terminal-based program
Gnuplot
Free, open-source, CLI tools for creating Windows-native binaries
C:\Users\John\file.txt. MSYS2 and its bash environment is used by Git and GNU Octave for their official Windows distribution. Most languages supported by GCC
Mingw-w64
Matrix operation generalizing exponentiation of scalar numbers
considerable current research in mathematics and numerical analysis. Matlab, GNU Octave, R, and SciPy all use the Padé approximant. In this section, we discuss
Matrix_exponential
Graphics library
programming languages including C, PHP, Perl, Python, OCaml, Tcl, Lua, Pascal, GNU Octave, Rexx, Ruby and Go. GD is extensively used with PHP, where a modified
GD_Graphics_Library
Software library for numerical integration
integration over an infinite interval. These two routines are used in GNU Octave (the quad command) and R (the integrate function). QAGS uses global adaptive
QUADPACK
Shell command for listing files and directories
listing a remote directory. The numerical computing environments MATLAB and GNU Octave include a dir command. Generally, Unix-like systems use the ls command
Dir_(command)
Library for creating visualizations in Python
workshops, and open online courses as a primary plotting library. DISLIN GNU Octave Plotly – for interactive, online Matplotlib and Python graphs PLplot –
Matplotlib
General-purpose programming language
ADMB DAP gretl jamovi JASP JAGS JMulTi Julia Jupyter (Julia, Python, R) GNU Octave OpenBUGS Orange PSPP Python (statsmodels, PyMC, IPython, IDLE) R (RStudio)
Python_(programming_language)
Computational software program
includes a command line front end. Other interfaces include JMath, based on GNU Readline and WolframScript which runs self-contained Mathematica programs
Wolfram_Mathematica
Directory management command on various operating systems
DOSBox and in KolibriOS. The numerical computing environments MATLAB and GNU Octave include an rmdir function with similar functionality. Normal usage is
Rmdir
Computer system for mathematical calculation
ADMB DAP gretl jamovi JASP JAGS JMulTi Julia Jupyter (Julia, Python, R) GNU Octave OpenBUGS Orange PSPP Python (statsmodels, PyMC, IPython, IDLE) R (RStudio)
Mathcad
FreeMat, an open-source MATLAB-like environment with a GNU General Public License (GPL). GNU Octave is a high-level programming language, intended for mainly
List of numerical-analysis software
List_of_numerical-analysis_software
Free open-source numerical computing environment and programming language
environment and programming language, similar in some aspects to MATLAB, GNU Octave, Mathematica and Maple. Genius is aimed at mathematical experimentation
Genius_(mathematics_software)
Unary operators that add or subtract one from their operand, respectively
ISBN 9781449344184 Richard Petersen. "Introductory C with C++". 2019. Figure 12-12. "GNU Awk's User Guide". Free Software Foundation. "8.3. The Double-Parentheses
Increment and decrement operators
Increment_and_decrement_operators
Formats used for Ambisonics
normalisation coefficient, so it may not always be obvious. MATLAB and GNU Octave both include Condon–Shortley phase in its legendre(ℓ,X) functions, but
Ambisonic data exchange formats
Ambisonic_data_exchange_formats
Computer language specialized to a specific set of requirements or function
drawing, Verilog and VHDL hardware description languages, MATLAB and GNU Octave for matrix programming, Mathematica, Maple and Maxima for symbolic mathematics
Domain-specific_language
Framework". mathworks.com. "TTest: An assertion framework for MATLAB and GNU Octave (alpha version)". Retrieved 2021-01-20. "atata-framework/atata". GitHub
List of unit testing frameworks
List_of_unit_testing_frameworks
Statistical hypothesis test
the Wilcoxon signed-rank test in C++, C#, Delphi, Visual Basic, etc. GNU Octave implements various one-tailed and two-tailed versions of the test in the
Wilcoxon_signed-rank_test
Statistics software
ADMB DAP gretl jamovi JASP JAGS JMulTi Julia Jupyter (Julia, Python, R) GNU Octave OpenBUGS Orange PSPP Python (statsmodels, PyMC, IPython, IDLE) R (RStudio)
Minitab
Solving an optimization problem with a quadratic objective function
Excel. GAMS A high-level modeling system for mathematical optimization GNU Octave A free (its licence is GPLv3) general-purpose and matrix-oriented programming-language
Quadratic_programming
workspace. In addition to MEX files, Octave has its format using its native API, with better performance. "Mex-Files (GNU Octave (Version 5.2.0))". MEX-files
MEX_file
Optimization method
are: ALGLIB implements BFGS and its limited-memory version in C++ and C# GNU Octave uses a form of BFGS in its fsolve function, with trust region extensions
Broyden–Fletcher–Goldfarb–Shanno algorithm
Broyden–Fletcher–Goldfarb–Shanno_algorithm
R software and development tools
implementation on the GraalVM GNU R — main implementation of R, maintained by the R Core Team, and distributed as part of the GNU Project. pqR — “pretty quick
List_of_R_software_and_tools
Algorithm used to solve non-linear least squares problems
\left(aX\right)} using the Levenberg–Marquardt algorithm implemented in GNU Octave as the leasqr function. The graphs show progressively better fitting for
Levenberg–Marquardt_algorithm
GNU OCTAVE
GNU OCTAVE
Girl/Female
Indian, Norse, Tamil
God
Female
African
second-born child.
Boy/Male
Hindu, Indian, Marathi, Sanskrit
Charming; Lovely; Handsome
Boy/Male
Hindu
An atom
Female
Finnish
Estonian and Finnish pet form of Greek Hanna, ANU means "favor; grace."
Male
Babylonian
, Adad-Anu.
Girl/Female
Bengali, Celebrity, Finnish, Gujarati, Hindu, Indian, Malayalam, Marathi, Punjabi, Sanskrit, Sikh, Sindhi, Tamil, Telugu, Traditional
Atom; Silence; Favour; Grace; A Prefix; Beauty
Girl/Female
Norse
One of Frigga's ladies in waiting.
Boy/Male
Australian, Basque, Farsi, French
Ox; Bull; Cow
Boy/Male
Indian, Sikh
Brave; Wise
Male
Babylonian
, Anu, is prince; Anammelech.
Girl/Female
Indian
Attribute, Excellence, Merit, Quality, Virtue
Boy/Male
Christian, Finnish, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Punjabi, Sanskrit, Sikh, Telugu
An Atom; Angel; Messenger of God; Love; Sky
Boy/Male
Norse
Took refuge in Iceland after several killings he performed.
Girl/Female
Christian, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Sindhi, Telugu
Attractive
Girl/Female
Indian
Sweet Like Sugar
Female
Egyptian
, child of Nu.
Female
Thai/Siamese
Thai name A-GUN means "grape."
Boy/Male
Australian, German, Indian, Punjabi, Scandinavian, Sikh
Warrior
Boy/Male
Australian, Japanese
Tough; Strong
GNU OCTAVE
GNU OCTAVE
Girl/Female
Bengali, Hindu, Indian, Marathi, Tamil
Beautiful Girl
Boy/Male
Hindu, Indian, Marathi, Sanskrit
Celebrated
Girl/Female
Australian, British, Celtic, Christian, English, German, Spanish, Teutonic
Noble; Of the Nobility
Boy/Male
Christian, Hindu, Indian, Tamil, Traditional
Most Powerful Person of the World
Girl/Female
Indian
Unknown
Girl/Female
Arabic, Muslim
Occasion; Moment; Time
Boy/Male
Arabic
Sufficiency; Competence
Boy/Male
Hindu, Indian
Krishna
Girl/Female
Greek American Latin
Wise.
Boy/Male
Indian, Telugu
Caste of Bc; Diamond; Great Parson
GNU OCTAVE
GNU OCTAVE
GNU OCTAVE
GNU OCTAVE
GNU OCTAVE
v. i.
To practice fowling or hunting small game; -- chiefly in participial form; as, to go gunning.
n.
The brindled gnu. See Gnu.
n.
The knee.
n.
The gnu.
n.
A piece of heavy ordnance; in a restricted sense, a cannon.
v. t.
To load again, as a gun.
n.
Violent blasts of wind.
n.
The gnu.
pl.
of Genu
n.
One of two species of large South African antelopes of the genus Catoblephas, having a mane and bushy tail, and curved horns in both sexes.
n.
A weapon which throws or propels a missile to a distance; any firearm or instrument for throwing projectiles by the explosion of gunpowder, consisting of a tube or barrel closed at one end, in which the projectile is placed, with an explosive charge behind, which is ignited by various means. Muskets, rifles, carbines, and fowling pieces are smaller guns, for hand use, and are called small arms. Larger guns are called cannon, ordnance, fieldpieces, carronades, howitzers, etc. See these terms in the Vocabulary.
n.
The kneelike bend, in the anterior part of the callosum of the brain.
n.
A bed in a gun carriage.
v. t.
To adjust (a gun) on its carriage; also, to train (a gun) for horizontal firing.
n.
See Gun cotton, under Gun.
v. t.
The mountings of a gun.