lh-pixel-octave.txt

octave:36> y
y =

Compressed Column Sparse (rows = 24, cols = 36, nnz = 67 [7.8%])

  (12, 3) ->  1
  (11, 4) ->  1
  (13, 4) ->  1
  (10, 5) ->  1
  (14, 5) ->  1
  (10, 7) ->  1
  (11, 7) ->  1
  (12, 7) ->  1
  (13, 7) ->  1
  (14, 7) ->  1
  (14, 8) ->  1
  (14, 9) ->  1
  (12, 10) ->  1
  (13, 10) ->  1
  (11, 11) ->  1
  (14, 11) ->  1
  (12, 12) ->  1
  (14, 12) ->  1
  (11, 13) ->  1
  (13, 13) ->  1
  (14, 13) ->  1
  (12, 14) ->  1
  (13, 14) ->  1
  (11, 15) ->  1
  (13, 15) ->  1
  (14, 15) ->  1
  (10, 17) ->  1
  (11, 17) ->  1
  (12, 17) ->  1
  (13, 17) ->  1
  (14, 17) ->  1
  (12, 18) ->  1
  (10, 19) ->  1
  (11, 19) ->  1
  (12, 19) ->  1
  (13, 19) ->  1
  (14, 19) ->  1
  (11, 21) ->  1
  (13, 21) ->  1
  (14, 21) ->  1
  (11, 22) ->  1
  (14, 22) ->  1
  (11, 23) ->  1
  (12, 23) ->  1
  (13, 23) ->  1
  (14, 23) ->  1
  (12, 24) ->  1
  (13, 24) ->  1
  (11, 25) ->  1
  (14, 25) ->  1
  (11, 26) ->  1
  (12, 26) ->  1
  (14, 26) ->  1
  (10, 28) ->  1
  (11, 28) ->  1
  (12, 28) ->  1
  (13, 28) ->  1
  (14, 28) ->  1
  (12, 29) ->  1
  (13, 29) ->  1
  (11, 30) ->  1
  (14, 30) ->  1
  (10, 32) ->  1
  (14, 32) ->  1
  (11, 33) ->  1
  (13, 33) ->  1
  (12, 34) ->  1

octave:37> diary off