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📄 m12 - creating sas data sets from raw data - 46 of 48.mht

📁 sas的考试样题
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Date: Wed, 3 Mar 2004 16:12:10 +0800
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link.</EM></P></TD></TR></TBODY></TABLE><BR><!-- InstanceBeginEditable =
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      <P><STRONG>Raw Data Files</STRONG><BR>A <FONT color=3D#003399><A=20
      onmouseover=3D"window.status=3D'Display details on raw data =
files.'; "=20
      onclick=3DsuggestBack() onmouseout=3D"window.status=3D''"=20
      href=3D"http://www.sas.com/apps/OLTRN/59080/m12/m12_2.htm">raw =
data=20
      file</A></FONT> is an external file whose records contain data =
values that=20
      are organized in fields. The raw data files in this lesson contain =
fixed=20
      fields. </P>
      <P><STRONG>Steps to Create a SAS Data Set</STRONG><BR>You need to =
follow=20
      several <FONT color=3D#003399><A=20
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      href=3D"http://www.sas.com/apps/OLTRN/59080/m12/m12_3.htm">steps =
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      SAS data set</A></FONT> using raw data. You need to=20
      <UL>
        <LI>reference the raw data file to be read=20
        <LI>name the SAS data set=20
        <LI>identify the location of the raw data=20
        <LI>describe the data values to be read. </LI></UL>
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program,=20
      you might need to use a LIBNAME statement to <FONT =
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      library</A></FONT> in which your data set will be stored.=20
      <P><STRONG>Referencing a Raw Data File</STRONG><BR>Before you can =
read=20
      your raw data, you must <FONT color=3D#003399><A=20

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