| Date: | Tue, 26 Dec 2000 10:55:26 -0500 |
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| Reply-To: | Jing Liu <mengq99@HOTMAIL.COM> |
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| Sender: | "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU> |
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| From: | Jing Liu <mengq99@HOTMAIL.COM> |
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| Subject: | impute the value??? |
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| Content-Type: | text/plain; format=flowed |
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If any expert can kindly provide your valuable advice about the following
question, it would be highly appreciated.
Suppose I have following dataset: MyDataset with one variable VAR.
VAR
1
2
.
.
3
.
.
4
5
.
.
6
What I want to do is to impute the missing value. That is to assign the
value of the VAR in the previous known obs to the missing value.
So following will be the desired result dataset.
VAR VAR1
1 1
7 7
. 7
. 7
3 3
. 3
. 3
9 9
5 5
. 5
. 5
6 6
How can I make this? Any helpful advice is appreciated in advance!!!
Jing
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