Displaying 2 results from an estimated 2 matches for "givies".
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2010 Apr 29
1
image function with date-time on X axis
...g "Incompatible methods" warning and no dates on
my x axis.
This example shows my problem:
Rmat=t(matrix(data=rnorm(1:500),ncol=10,nrow=50))
tax=seq(ISOdate(2010,4,14,12,0,0), ISOdate(2010,4,19,00,0,0), by = "12
hours") ylevs=seq(100,5000,length=50)
image(tax,ylevs,Rmat)
This givies the warning:
In image.default(tax, zlevs, Rmat) :
Incompatible methods ("-.POSIXt", "Ops.difftime") for "-"
2: In is.vector(X) :
Contrast the x axis result of image with that of plot
plot(tax,rnorm(length(tax)))
where the date-time shows stamps work fine.
How can...
2009 Sep 06
2
Regarding SVM using R
Hi Abbas,
Before I try to give you answers, I just want to mention that you
should send R related reqests to the R-help list, and not me
personally because (i) there's a greater likelihood that it will get
answered in a timely manner, and (ii) people who might have a similar
problem down the road might benefit from any answer via searching the
list archives ... anyway:
On Sep 5, 2009, at