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From |
Michael Hanson <mshanson@mac.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
Re: st: Re: Running a foreach loop over a sequence of dates |

Date |
Wed, 03 Dec 2008 16:29:10 -0500 |

-- Mike On Dec 3, 2008, at 4:05 PM, Martin Weiss wrote:

You cannot simply abbreviate your list of end dates like a -numlist- with a slash and hope for Stata`s acquiescence... I wouldrecommend you look at -h rolling-HTH Martin _______________________----- Original Message ----- From: "Augusto Cadenas"<aug.cadenas@googlemail.com>To: <statalist@hsphsun2.harvard.edu> Sent: Wednesday, December 03, 2008 10:02 PM Subject: st: Running a foreach loop over a sequence of datesHello, I am trying to run a series of commands in a time series setting, andinterested in using variable time intervals (variable timewindows, orvariable start/end dates). So ideally, I would like to loop with -foreach- over a series of dates, but I cannot find the way of doing this. To give you an idea of the kind of problem, here it is in pseudo-code (not working): *** begin pseudo-code foreach t in 1992q1/2000q4 { reg y L.y L.x if tin(1960q1, `t') reg y L.y L.x if tin(`=`t'-20', `t') } *** end pseudo-code I am sorry if this is a trivial question, but I really could not find a way of performing this. Thanks for any hints. AC * * 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/* * 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/

* * 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: Running a foreach loop over a sequence of dates***From:*"Martin Weiss" <martin.weiss1@gmx.de>

**References**:**st: Running a foreach loop over a sequence of dates***From:*"Augusto Cadenas" <aug.cadenas@googlemail.com>

**st: Re: Running a foreach loop over a sequence of dates***From:*"Martin Weiss" <martin.weiss1@gmx.de>

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