[Octave-bug-tracker] [bug #41839] sprand/sprandn functions with 4rth parameter missing in Octave

[Kai Torben Ohlhus]

Follow-up Comment #2, bug #41839 (project octave):

Your patch is working for me without problems, but I have some remarks to your
patch:

1) In sprandn you simply copied the test cases from sprand, therefore you
check the "wrong" functions there.

2) MATLAB 2013b accepts the following test cases:


>> sprand (6, 4, 0.2, [1 2 3 4 5])

ans =

   (1,1)       2.0000
   (5,2)       3.0000
   (2,3)       0.7071
   (6,3)       0.7071
   (3,4)       4.0000

>> sprand (4, 6, 0.2, [1 2 3 4 5])

ans =

   (3,1)       0.7071
   (4,2)       3.0000
   (1,3)       4.0000
   (3,4)       0.7071
   (2,5)       2.0000


Same for sprandn.

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