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author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
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committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/benchmark/bm_app_mandelbrot.rb |
Fresh start
Diffstat (limited to 'jni/ruby/benchmark/bm_app_mandelbrot.rb')
-rw-r--r-- | jni/ruby/benchmark/bm_app_mandelbrot.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/jni/ruby/benchmark/bm_app_mandelbrot.rb b/jni/ruby/benchmark/bm_app_mandelbrot.rb new file mode 100644 index 0000000..801b75e --- /dev/null +++ b/jni/ruby/benchmark/bm_app_mandelbrot.rb @@ -0,0 +1,23 @@ +require 'complex' + +def mandelbrot? z + i = 0 + while i<100 + i += 1 + z = z * z + return false if z.abs > 2 + end + true +end + +ary = [] + +(0..1000).each{|dx| + (0..1000).each{|dy| + x = dx / 50.0 + y = dy / 50.0 + c = Complex(x, y) + ary << c if mandelbrot?(c) + } +} + |