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| == How do I do a multiple line plot of cluster profiles? == | |
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| Suppose we five columns of factor scores, f1av to f5av, which we wish plot for each of five clusters, cluster membership forming a sixth column. | Suppose we gave four columns of factor scores, f1av to f4av, which we wish plot for each of two clusters, cluster membership forming a sixth column, as in the table below. [attachment:lines.doc A bit of editing in the chart editor yields this.] ||||||||||||<20% style="VERTICAL-ALIGN: top; TEXT-ALIGN: center">'''F1av''' ||'''F2av''' || '''F3av''' ||'''F4av''' || '''clus''' || ||||||||||||<20% style="VERTICAL-ALIGN: top; TEXT-ALIGN: center"> 1 || 2 || 2 || 2 || 1 || ||||||||||||<20% style="VERTICAL-ALIGN: top; TEXT-ALIGN: center"> 2 || 5 || 1 || 4 || 1 || ||||||||||||<20% style="VERTICAL-ALIGN: top; TEXT-ALIGN: center"> 3 || 4 || 3 || 5 || 2 || ||||||||||||<20% style="VERTICAL-ALIGN: top; TEXT-ALIGN: center"> 2 || 3 || 4 || 6 || 2 || |
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| VARSTOCASES /MAKE score FROM f1av TO f5av. | VARSTOCASES /MAKE score FROM f1av TO f4av. |
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| compute facno=mod(facno,5). if(facno eq 0) facno=5. |
compute facno=mod(facno,4). if(facno eq 0) facno=4. |
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| /LINE(MULTIPLE)MEAN(score) BY facno BY clu5_2 | /title = 'cluster profiles of four factors' /LINE(MULTIPLE)MEAN(score) BY facno BY clus |
How do I do a multiple line plot of cluster profiles?
Suppose we gave four columns of factor scores, f1av to f4av, which we wish plot for each of two clusters, cluster membership forming a sixth column, as in the table below. [attachment:lines.doc A bit of editing in the chart editor yields this.]
F1av |
F2av |
F3av |
F4av |
clus |
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1 |
2 |
2 |
2 |
1 |
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2 |
5 |
1 |
4 |
1 |
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3 |
4 |
3 |
5 |
2 |
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2 |
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6 |
2 |
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A multiple line plot can be drawn using the syntax below.
VARSTOCASES /MAKE score FROM f1av TO f4av. LIST. compute facno=$casenum. compute facno=mod(facno,4). if(facno eq 0) facno=4. exe. GRAPH /title = 'cluster profiles of four factors' /LINE(MULTIPLE)MEAN(score) BY facno BY clus /MISSING=REPORT.