Biplot

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   I'm looking for produce a biplot for stable 
isotope data. I need to plot means with standard errors of two 
variables. I had syntax that would product this plot in SPSS 14.0, but I
 have upgraded to PASW 18 and the syntax no longer works. 
I have 
posted the syntax below. 
Thanks all!
Bree

GGRAPH

/GRAPHDATASET NAME="FeedingForCharts" VARIABLES=MEANSE(d13C, 
1)[NAME="MEAN_d13C"
LOW="MEAN_d13C_LOW" HIGH="MEAN_d13C_HIGH"]

 MEANSE(d15N, 1)[NAME="MEAN_d15N" LOW="MEAN_d15N_LOW"
HIGH="MEAN_d15N_HIGH"]

    group MISSING=LISTWISE REPORTMISSING=NO
  /GRAPHSPEC 
SOURCE=INLINE.
BEGIN GPL
  SOURCE: 
s=userSource(id("FeedingForCharts"))
  DATA: MEAN_d13C=col(source(s),
 name("MEAN_d13C"))
  DATA: LOW_d13C=col(source(s), 
name("MEAN_d13C_LOW"))
  DATA: HIGH_d13C=col(source(s), 
name("MEAN_d13C_HIGH"))
  DATA: MEAN_d15N=col(source(s), 
name("MEAN_d15N"))
  DATA: LOW_d15N=col(source(s), 
name("MEAN_d15N_LOW"))
  DATA: HIGH_d15N=col(source(s), 
name("MEAN_d15N_HIGH"))
  DATA: group=col(source(s), name("group"), 
unit.category())
  GUIDE: axis(dim(1), label("d13C"))
  GUIDE: 
axis(dim(2), label("d15N"))
  GUIDE: 
legend(aesthetic(aesthetic.color.interior), null())
  ELEMENT: 
point(position(MEAN_d13C*MEAN_d15N), color(group))
  ELEMENT: 
line(position(MEAN_d13C*(LOW_d15N+HIGH_d15N)),color(group))

ELEMENT: line(position((LOW_d13C+HIGH_d13C)*MEAN_d15N)),color(group))
END
 GPL.

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akbreezo Members Profile Find Members Posts Add to Buddy List Newbie Joined: 13 Apr 2010 Location: United States Online Status: Offline Posts: 1	Quote Reply Topic: Biplot Posted: 13 Apr 2010 at 11:02pm
	I'm looking for produce a biplot for stable isotope data. I need to plot means with standard errors of two variables. I had syntax that would product this plot in SPSS 14.0, but I have upgraded to PASW 18 and the syntax no longer works. I have posted the syntax below. Thanks all! Bree GGRAPH /GRAPHDATASET NAME="FeedingForCharts" VARIABLES=MEANSE(d13C, 1)[NAME="MEAN_d13C" LOW="MEAN_d13C_LOW" HIGH="MEAN_d13C_HIGH"] MEANSE(d15N, 1)[NAME="MEAN_d15N" LOW="MEAN_d15N_LOW" HIGH="MEAN_d15N_HIGH"] group MISSING=LISTWISE REPORTMISSING=NO /GRAPHSPEC SOURCE=INLINE. BEGIN GPL SOURCE: s=userSource(id("FeedingForCharts")) DATA: MEAN_d13C=col(source(s), name("MEAN_d13C")) DATA: LOW_d13C=col(source(s), name("MEAN_d13C_LOW")) DATA: HIGH_d13C=col(source(s), name("MEAN_d13C_HIGH")) DATA: MEAN_d15N=col(source(s), name("MEAN_d15N")) DATA: LOW_d15N=col(source(s), name("MEAN_d15N_LOW")) DATA: HIGH_d15N=col(source(s), name("MEAN_d15N_HIGH")) DATA: group=col(source(s), name("group"), unit.category()) GUIDE: axis(dim(1), label("d13C")) GUIDE: axis(dim(2), label("d15N")) GUIDE: legend(aesthetic(aesthetic.color.interior), null()) ELEMENT: point(position(MEAN_d13CMEAN_d15N), color(group)) ELEMENT: line(position(MEAN_d13C(LOW_d15N+HIGH_d15N)),color(group)) ELEMENT: line(position((LOW_d13C+HIGH_d13C)*MEAN_d15N)),color(group)) END GPL.


stats13 Members Profile Find Members Posts Add to Buddy List Newbie Joined: 13 Nov 2009 Online Status: Offline Posts: 17	Quote Reply Posted: 20 Apr 2010 at 3:41pm
	Kindly look at the syntax below where I have plotted means with standard error of 2 variables DATASET ACTIVATE DataSet2. * Chart Builder. GGRAPH /GRAPHDATASET NAME="graphdataset" VARIABLES=gender MEANSE(salary, 2)[name="MEAN_salary" LOW="MEAN_salary_LOW" HIGH="MEAN_salary_HIGH"] MISSING=LISTWISE REPORTMISSING=NO /GRAPHSPEC SOURCE=INLINE. BEGIN GPL SOURCE: s=userSource(id("graphdataset")) DATA: gender=col(source(s), name("gender"), unit.category()) DATA: MEAN_salary=col(source(s), name("MEAN_salary")) DATA: LOW=col(source(s), name("MEAN_salary_LOW")) DATA: HIGH=col(source(s), name("MEAN_salary_HIGH")) GUIDE: axis(dim(1), label("Gender")) GUIDE: axis(dim(2), label("Mean Current Salary")) GUIDE: text.footnote(label("Error Bars: +/- 2 SE")) SCALE: cat(dim(1), include("f", "m")) SCALE: linear(dim(2), include(0)) ELEMENT: interval(position(genderMEAN_salary), shape.interior(shape.square)) ELEMENT: interval(position(region.spread.range(gender(LOW+HIGH))), shape.interior(shape.ibeam)) END GPL.