Displaying 3 results from an estimated 3 matches for "kcall".
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2012 Jul 31
1
kernlab kpca predict
...uot;dimnames")=List of 2
.. .. ..$ : chr [1:130] "1" "2" "4" "5" ...
.. .. ..$ : chr [1:4] "Sepal.Length" "Sepal.Width" "Petal.Length" "Petal.Width"
.. ..- attr(*, "assign")= int [1:4] 1 2 3 4
..@ kcall : language kpca(x = x, data = ..1, kernel = "rbfdot", kpar = ..3, features = 2)
..@ terms :Classes 'terms', 'formula' length 2 ~Sepal.Length + Sepal.Width + Petal.Length + Petal.Width
.. .. ..- attr(*, "variables")= language list(Sepal.Length, Sepal.Width...
2008 Sep 14
0
ksvm accessing the slots of S4 object
...lpha" "type" "kernelf" "kpar" "xmatrix"
[16] "ymatrix" "fitted" "lev" "nclass" "error"
[21] "cross" "n.action" "terms" "kcall" "class"
>ksvm.model
Support Vector Machine object of class "ksvm"
SV type: C-svc (classification)
parameter : cost C = 1
Linear (vanilla) kernel function.
Number of Support Vectors : 144
Objective Function Value : -4.3162
Training error : 0
Cross validation...
2010 Sep 24
0
kernlab:ksvm:eps-svr: bug?
...alphaindex(ret) <- which(tmpres != 0)
811 xmatrix(ret) <- x[svindex,,drop=FALSE]
812 b(ret) <- -sum(alpha(ret))
813 obj(ret) <- resv[(m + 1)]
814 param(ret)$epsilon <- epsilon
815 param(ret)$C <- C
816 }
817
818
819 kcall(ret) <- match.call()
820 kernelf(ret) <- kernel
821 ymatrix(ret) <- y
822 SVindex(ret) <- sort(unique(svindex),method="quick")
823 nSV(ret) <- length(unique(svindex))
824 if(nSV(ret)==0)
825 stop("No Support Vectors found. You may want...