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From |
A Loumiotis <antonis.loumiotis@gmail.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
st: Re: Decomposing integers |

Date |
Thu, 19 Jul 2012 15:00:21 +0300 |

The last local should contain 1 0 0 0 0 2. On Thu, Jul 19, 2012 at 2:54 PM, A Loumiotis <antonis.loumiotis@gmail.com> wrote: > Hi, > > I have integer numbers of the following form: > > X=Sum[i=0/4](a[i]2^i)+(a[5]*2^5) > > where a[i] equals either 0 or 1 if i=0/4 and a[5] equals to any > positive integer or 0. > > Given this construction I would like to find the unique combinations > of a[i]'s that generated X. > > For example: > > X=22 was generated using a[1]=1, a[2]=1 and a[4]=1. > So I would like to construct a local that contains the following list > 0 1 1 0 1 0 > > X=65 was generated using a[0]=1 and a[5]=2 > So in this case the local should contain 1 0 0 0 0 1 > > Is this possible? > > Thanks > > Antonis * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**Follow-Ups**:**Re: st: Re: Decomposing integers***From:*Nick Cox <njcoxstata@gmail.com>

**References**:**st: Decomposing integers***From:*A Loumiotis <antonis.loumiotis@gmail.com>

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