[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

From |
<J.B.Durham@frb.gov> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
st: creating time-series variables using matrix commands |

Date |
Fri, 20 Dec 2002 16:47:48 -0500 |

Given time series data on variables a, b, c, d, e, f, g, and h, is there a way to create two new variables, X and Y, based on simple matrix inversion, as in x = A^(-1)*b, where matrix A = (a b \ c d) matrix b = (e f \ g h) matrix x = (X / Y). (I understand that one can create X and Y via simple substitution, but with larger systems of equations, this becomes quite cumbersome.) Many thanks. * * For searches and help try: * http://www.stata.com/support/faqs/res/findit.html * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

- Prev by Date:
**st: quick question on lincom** - Next by Date:
**st: Re: quick question on lincom** - Previous by thread:
**st: quick question on lincom** - Next by thread:
**st: Stata 8 ships week of Jan. 6th** - Index(es):

© Copyright 1996–2017 StataCorp LLC | Terms of use | Privacy | Contact us | What's new | Site index |