require 'narray' def test a print a," #=> " p eval(a) print "\n" end test "NArray.float(5).random(10)" test "NArray.float(5).random" test "NArray.int(5).random(10)" test "NArray.int(1000).random(10)" a = NArray.int(1000).random(10) idx = (a.eq 0).where print "a.eq 0 :: n=", idx.size, "\n" idx = (a.eq 10).where print "a.eq 10 :: "; p idx