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ruby-numo / numo-gnuplot

Gnuplot wrapper for Ruby/Numo
BSD 3-Clause "New" or "Revised" License
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error example #23

Open 0xtrzy opened 3 years ago

0xtrzy commented 3 years ago

.gem/ruby/2.7.0/gems/numo-gnuplot-0.2.4/lib/numo/gnuplot.rb:307:in `run': (Numo::GnuplotError) line 0: Gridding of the color column is not implemented

2d example

how produce 2d image from array[][]

x = 3 y = 4 tab = Array.new(x) { Array.new(y,(rand(5)+1).to_s)}