Octave没有阴谋

Question

When I try to plot a graph on GNU Octave, and try to use plot, it gives me the following output

set terminal aqua enhanced title "Figure 1" size 560 420  font "*,6" dashlength 1
                  ^
     line 0: unknown or ambiguous terminal type; type just 'set terminal' for a list

I am using Mac OS X 10.9.2. I have tried using

octave:79> setenv("GNUTERM","X11")

but I still get the same error.

Answer 1

setenv("GNUTERM","qt")在你的octave命令提示符下，它应该解决问题。

Answer 2

I think your problem comes from using the CLI.

As of January 2, 2014. If you're using OS/X 10.9 (Maverics) then you can opt to use integrated GUI from the binary package by downloading the Octave 3.8.0 .dmg . Use Octave-gui not Octave-cli, or otherwise start the GUI from the CLI.

A note about the gui from The Octave Home Page

But because it is not quite as polished as we would like, we have decided to wait until the 4.0.x release series before making the GUI the default interface (until then, you can use the --force-gui option to start the GUI).

Answer 3

The following worked out for me

1. Uninstall any existing gnuplot on your OSX

   brew uninstall gnuplot

2. Install gnuplot with either X or X11

   brew install gnuplot --with-x

3. Finally, set the GNUTERM to X11

   setenv("GNUTERM","X11")

Answer 4

And if you need Aqua terminal instead of X11 - this might help:

brew uninstall --force gnuplot

brew install gnuplot --with-aquaterm --with-qt4

You don't need to add setenv("GNUTERM","X11") or add GNUTERM env.var to octaverc file.

Answer 5

I've got this problem too and solved by installing an Aquaterm for mac as mentioned here .

ps If you get warnings like "warning: could not match any font: *-normal-normal-10" as I did, try to check your /usr/local/etc/fonts/fonts.conf

Answer 6

To install it without aquaterm:

brew cask install xquartz
brew install gnuplot --with-x
brew install octave

vim ~/.octaverc
setenv("GNUTERM", "X11")
graphics_toolkit("gnuplot");

Answer 7

使用Octave-cli时我遇到了同样的问题，我只是通过使用“Octave-gui”来避免这种情况。

Answer 8

Download and install Aquaterm.

sudo wget https://gist.githubusercontent.com/tuvistavie/8466870/raw/9064b4b3dfb3644950b6f5745056f54f8d6e56c6/gnuplot.rb -O /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/gnuplot.rb

brew uninstall gnuplot
brew update && brew upgrade
brew tap homebrew/science
brew info gnuplot

brew reinstall gnuplot --aquaterm --qt --test

worked for me ref