Re: Recode the First Day's Data

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Re: Recode the First Day's Data

Hans Chen
Dear Lister(s)

I have data collected from field at different data as follows.
S_DAT    FREQUENCY
20080408 49   20080409 15
20080410 69
Something was wrong with first day's data in design, so I have to recode
first day's data. Could I use the following SPSS syntax to recode first
days's data and then do frequency to all data including all datas. Any
suggestions will be appreciated. Thanks!




Hans Chen


===================================
USE ALL.
COMPUTE filter_$=(S_DAT=20080408).
VARIABLE LABEL filter_$ 'S_DAT=20080408 (FILTER)'.
VALUE LABELS filter_$  0 'Not Selected' 1 'Selected'.
FORMAT filter_$ (f1.0).
FILTER BY filter_$.
EXECUTE .

RECODE
  Q19  (1=2)  (2=1).

EXECUTE .
freq var=all.
execute.

===================================

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Re: Recode the First Day's Data

ViAnn Beadle
This is an empirical question that can be easily tested so you ought to try
it.

When you do that you'll find that the answer is no. Filtering only affects
which cases are analyzed by procedures such as FREQUENCIES.

Use DO IF instead.

-----Original Message-----
From: SPSSX(r) Discussion [mailto:[hidden email]] On Behalf Of
Hans Chen
Sent: Saturday, April 12, 2008 5:55 PM
To: [hidden email]
Subject: Re: Recode the First Day's Data

Dear Lister(s)

I have data collected from field at different data as follows.
S_DAT    FREQUENCY
20080408 49   20080409 15
20080410 69
Something was wrong with first day's data in design, so I have to recode
first day's data. Could I use the following SPSS syntax to recode first
days's data and then do frequency to all data including all datas. Any
suggestions will be appreciated. Thanks!




Hans Chen


===================================
USE ALL.
COMPUTE filter_$=(S_DAT=20080408).
VARIABLE LABEL filter_$ 'S_DAT=20080408 (FILTER)'.
VALUE LABELS filter_$  0 'Not Selected' 1 'Selected'.
FORMAT filter_$ (f1.0).
FILTER BY filter_$.
EXECUTE .

RECODE
  Q19  (1=2)  (2=1).

EXECUTE .
freq var=all.
execute.

===================================

=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD

=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD