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st: RE: RE : RE: Foreach and rename


From   "Kieran McCaul" <kamccaul@meddent.uwa.edu.au>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: RE: RE : RE: Foreach and rename
Date   Mon, 25 Aug 2008 20:57:34 +0800

This works ok:

clear
set obs 5

gen moi01008 = 0
gen moi02008 = 0
gen moi03008 = 0
gen moi05008 = 0
gen moi06008 = 0
gen moi09008 = 0

forvalues i=1/9 {
 capture rename moi0`i'008 date_modif_`i'
 }


And so does this, using foreach as Martin suggested:

clear

set obs 5

gen moi01008 = 0
gen moi02008 = 0
gen moi03008 = 0
gen moi05008 = 0
gen moi06008 = 0
gen moi09008 = 0

foreach i of numlist 1/3 5 6 9 {
 rename moi0`i'008 date_modif_`i'
 }

______________________________________________
Kieran McCaul MPH PhD
WA Centre for Health & Ageing (M573)
University of Western Australia
Level 6, Ainslie House
48 Murray St
Perth 6000
Phone: (08) 9224-2140
Fax: (08) 9224 8009
email: kamccaul@meddent.uwa.edu.au
http://myprofile.cos.com/mccaul 
_______________________________________________
The fact that no one understands you doesn't make you an artist.


-----Original Message-----
From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of alvine.bissery@chu-lyon.fr
Sent: Monday, 25 August 2008 8:50 PM
To: statalist@hsphsun2.harvard.edu
Subject: st: RE : RE: Foreach and rename

Thak you for your answer , but it doesn't help me for the invalide syntax of

  forvalues i=1/9 {
 rename moi0`i'008 date_modif_`i'
 } 

-----Message d'origine-----
De : owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] De la part de Martin Weiss
Envoyé : 25 August 2008 14:40
À : statalist@hsphsun2.harvard.edu
Objet : st: RE: Foreach and rename


-h foreach- shows you that you can specify a -numlist- where you spell out
the members explicitly.

-----Original Message-----
From: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of
alvine.bissery@chu-lyon.fr
Sent: Monday, August 25, 2008 2:28 PM
To: statalist@hsphsun2.harvard.edu
Subject: st: Foreach and rename

Dear all, 

I'd like to change the name of many variables in this way:

 rename moi01008 date_modif_1
 rename moi02008 date_modif_2
 rename moi03008 date_modif_3
 rename moi05008 date_modif_5
 rename moi06008 date_modif_6
 rename moi09008 date_modif_9

I'd like to use a loop, like 

  forvalues i=1/9 {
 rename moi0`i'008 date_modif_`i'
 }

But it doesn't work : "invalid syntax"

Even if this loop works, I have a problem with the value i=4,7 and 8 for
which moi0`i' does not exist.

How can I do ?

Thanks 

Alvine

*****************************************************
Alvine BISSERY
Ingénieur statisticien 
Service de Biostatistique des Hospices Civils de Lyon 
162 Avenue Lacassagne 
69424 Lyon Cedex 03 - France 
tél: +33 4 72 11 57 55 
fax: +33 4 72 11 51 41 


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