Error in xvardef

Tue, Feb 10, 2015 3:26 PM

Dear all,

First of all, thanks for any help.
I am a new R user and I am trying to do some plots using xpose 4.
When I indicate to R to do this, for example:

DATA CHECKOUT MENU
  \main\data checkout

1: Return to previous menu ->
2: Numerically summarize the covariates
3: Histograms of the covariates
4: QQ plots of the covariates
5: Scatterplot matrix of covariates
6: Check dataset
7: Observations vs independent variable

Selection: 7

Then it appears this kind of error:

Error in print(dv.vs.idv(eval(parse(text = ".cur.db")))) :
  error in evaluating the argument 'x' in selecting a method for function
'print': Error in xvardef(v, object) :
  trying to get slot "Prefs" from an object of a basic class ("function")
with no slots

Someone can tell me how to proceed?

Many thanks in advance

Best wishes,

Carolina Llanos Paez
PharmD, PhD Candidate
School of Pharmacy
The University of Queensland

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