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  • Last update: 5 years ago
  • Total downloads: 74
  • Operating system: Linux, Mac OS X, Win All, BSD, Solaris
  • Publisher: Arvind
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scripts default iconBug (kind-of) in randn() (Scripts) Publisher's description

This is a very strange bug in randn()

This is a very strange bug in randn(). After every seed-reset, the first call to randn() almost invarably produces a postive number. Most of the time this is a benign defect, but sometimes folks seek to make a random sequence of 1s and 0s using randn>0. If you tried to do this, and reset the seed between every call to randn, then you will get a long sequence of ones. Not random!

System Requirements:

MATLAB 7.4 (R2007a)
Program Release Status: New Release
Program Install Support: Install and Uninstall

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