| Regarding the variables repeat [message #1019] |
Thu, 26 December 2013 01:26  |
anilgvdbm
Messages: 11
Registered: December 2013
Location: India
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Member |
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Dear All,
I am Anilkumar I am new to this NFHS data i want to know why the variables are repeating. I am unable to understand this variables please anybody give suggestion on this.
Anil
Scientific officer
[Updated on: Thu, 26 December 2013 01:26] Report message to a moderator |
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| Re: Regarding the variables repeat [message #1383 is a reply to message #1019] |
Thu, 20 February 2014 12:35  |
Liz-DHS
Messages: 1516
Registered: February 2013
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Senior Member |
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Dear User,
I apologize we somehow missed your post. Can you please be a little more specific about which variable(s) you are inquiring about?
Normally variables repeat if there is more than one occurence. Such as in a birth history or the health section for children in a questionnaire.
Thank you!
[Updated on: Fri, 07 March 2014 11:17] Report message to a moderator |
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| Re: Regarding the variables repeat [message #2213 is a reply to message #1019] |
Tue, 27 May 2014 17:48 |
Bridgette-DHS
Messages: 3043
Registered: February 2013
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Senior Member |
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The multiple or repeating records are placed one after the other on the record, with the maximum number of occurrences of each section being represented in every case. Each variable in a repeating section is placed immediately after the preceding variable of the same occurrence, such that all variables for occurrence 1 precede all variables for occurrence 2 of a section.
Multiple occurring variables and sections of data represent the main disadvantage to flat files. Each occurrence of every such variable must have its own name because statistical packages do not generally support the use of arrays or subscripts. For example, the third occurrence of the variable named MM11 would be named MM11$03 in SPSS, or MM11_03 in SAS and STATA.
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