#How to install octave on mac how to

#How to install octave on mac how to

In this article, I will show you how to install and get started with GNU Octave on macOS. Please provide a detailed description of what you've tried and what the results were.Solarian Programmer My programming ramblings Home Archives Contact Privacy Install GNU Octave on macOS and getting started with the image processing package Posted on Jby Paul

If the PATH does include /usr/local/bin, help may be requested by posting to Octave's email list.

Add the line below to the contents of ~/.bashrc.

If the PATH does not include /usr/local/bin, type the commands below.

If Octave did not run (or if octave is running but the sombrero() command doesn't appear to do anything), check to ensure that your PATH includes /usr/local/bin. In a Terminal window type the command below.sudo ln -sf /Applications/Octave.app/Contents/Resources/bin/octave /usr/local/bin/octave.sudo ln -sf /Applications/gnuplot.app/Contents/Resources/bin/gnuplot /usr/local/bin/gnuplot.Open a new terminal window, and enter the commands below.It is a good idea to verify that neither /usr/local/bin/gnuplot or /usr/local/bin/octave already exist there, as they will be replaced. The symbolic links will be placed in /usr/local/bin. To run Octave and Gnuplot from a terminal, symbolic links will be used. This is accomplished through the bash initialization file ~/.bashrc (the leading '.' means it's normally invisible in the finder). Starting Octave from the command line requires one further step to inform bash (your shell) where the Octave binary is located. These instructions assume you have already placed Octave and Gnuplot into the Applications folder. Running Octave and Gnuplot from a Terminal Then type 'sombrero(24)' at the Octave prompt and after a while aquaterm will open and the multicolor sombrero plot should appear. To test Octave, click its icon, and the Octave prompt should appear in a new terminal window along with some splash screen information. You can put the Octave and Gnuplot icons in the dock and either will open in a terminal window with a simple 'click'. Now you have everything you need to run Octave, Gnuplot, and Aquaterm. dmg to the Applications folder (/Applications). But don't move it to the upper level of the Applications folder, or else Gnuplot will not know where to find it. It is located at /Applications/gnuplot.app/Contents/Resources/lib/Aquaterm.app If you need it for some other application, this is the path that will find it. This Gnuplot application includes Aquaterm. If you are using a local Applications folder (~/Applications) appropriate modification of the paths specified below will be necessary. For purpose of this discussion - this is assumed to be /Applications. Move the 'gnuplot' icon to your Applications folder. bash_profile in your home directory (note the period at the beginning of the file name) and adding the line 'export GNUTERM=x11' (without the quotes). Aquaterm is the default, but you can change the default to X11 by creating a file called. On the other hand, if your data set is too large or complicated to be easily visible, you may prefer to use X11, which allows you to zoom in and out of regions, set crosshairs at points, and other more advanced features. If your entire data set is easily visible and you do not need to zoom in, you may prefer the pleasant anti-aliasing features of Quartz and Aquaterm. The Gnuplot package includes and relies on Aquaterm for displaying plots using Apple's Quartz graphics layer. On this disk is the OS X binary for Gnuplot. Double-click this dmg to mount the gnuplot disk image.

Look in the 'Extras' folder and find the gnuplot-4.4.3-aqua-i386.dmg disc image. Or you could try using MacPorts to install Gnuplot. Instead you could install a Gnuplot binary from. NOTE: The following instructions are for the Gnuplot in the 'Extras' folder, which DOES NOT WORK, due to some library version issues. It is recommended that Gnuplot is installed prior to Octave. Once it has been downloaded, double-click on the dmg to mount the disk image. The latest MacOS X binary (DMG) available is for Octave-3.4.0. See the bottom of this mailing list discussion. There is an experimental dmg for Octave 4.0.0. 4 Running Octave and Gnuplot from a Terminal.