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ruby-numo / numo-gnuplot

Gnuplot wrapper for Ruby/Numo
BSD 3-Clause "New" or "Revised" License
51 stars 8 forks source link

error on fedora #16

Closed texrg closed 6 years ago

texrg commented 6 years ago

require "numo/gnuplot" => true irb(main):006:0> Numo.gnuplot do irb(main):007:1* set title:"Example Plot" irb(main):008:1> plot "sin(x)",w:"lines" irb(main):009:1> end Errno::ENOENT: No such file or directory - gnuplot from /home/user/.gem/ruby/gems/numo-gnuplot-0.2.4/lib/numo/gnuplot.rb:59:in `popen' ....

masa16 commented 6 years ago

Have you installed gnuplot?

masa16 commented 6 years ago

Seems not an issue of numo-gnuplot.