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Armin Gemperli, BIOP AG, Basel, Switzerland
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- How to chose the axis range for multiple
Zooming in on graphics Armin Gemperli, BIOP AG, Basel, Switzerland - - PowerPoint PPT Presentation
Zooming in on graphics Armin Gemperli, BIOP AG, Basel, Switzerland - - PowerPoint PPT Presentation
Zooming in on graphics Armin Gemperli, BIOP AG, Basel, Switzerland Slide 1 Zooming in on graphics Problem Description How to chose the axis range for multiple plots on same data Slide 2 Zooming in on graphics Restricting vertical axis
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- rder=(0 to 6 by 1)
NOTE: 56 observation(s) outside the axis range for the y * x request. WARNING: Values exist outside the axis range, but only values within the displayed range took part in interpolation calculations for the PLOT statement.
Proc GPLOT with axis statement Interpol=box
Restricting vertical axis
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mode=exclude (Default) Data not seen does not contribute to the calculation mode=include All data contributes
- rder=(0 to 6 by 1)
mode=include Proc GPLOT with axis statement Interpol=box
NOTE: 56 observation(s) outside the axis range for the y * x request.
Restricting vertical axis
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Interpol=join No warning Note No warning Note mode=include mode=exclude
Proc Gplot & Interpol option
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Interpol=step No warning Note Warning Note mode=include mode=exclude Same for Interpol=HILO, STD, L, SM, SPLINE, R
- r with BUBBLE statement
Proc Gplot & Interpol option
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Interpol=needle No warning Note No warning Note mode=include mode=exclude
Proc Gplot & Interpol option
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Interpol=map/plot-pattern No warning Note Warning Note mode=include mode=exclude
Proc Gplot & Interpol option
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Clipfactor=factor factor>1.
Proc Boxplot & clipfactor
The upper limit is: Q1+R×factor The lower limit is: Q3–R×factor R=Q3-Q1 is the interquartile range and Q1 and Q3 the mean of lower and upper quartiles across all groups.
Clipfactor=2 Clipfactor=1.4
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Clipfactor=1.4
Proc Boxplot & clipfactor
Output via GOPTIONS vs. ODS Output
GOPTIONS output ODS output
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Boxplot: proc sgplot; vbox y / category=x; yaxis max=7; /* same with values=(0 to 7) */ run;
Proc Sgplot
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Example: Clipping extremes
symbol1 i=box v=dot mode=include; symbol2 i=none v=triangle; axis1 order=(0 to &cutpnt by 10); proc gplot; plot y*x=mark / vaxis=axis1; run; quit;
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Quartile definitions
Procedure Option . SGPLOT PERCENTILE BOXPLOT PERCENTILE UNIVARIATE PCTLDEF SUMMARY/MEANS QNTLDEF / QMETHOD GPLOT ? Upper Quartile for two toy dataset Dataset Percentile definition 1 2 3 4 5 1,2,3,4 3 3 3 3.75 3.5 1,2,3,4, 5,6 4.5 4 5 5.25 5
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