[Biomod-commits] error: number of columns of result is not a multiple of vector length (arg 1)

[Kumar Mainali]

Hello BIOMODellers,

I am working on BIOMOD v 1.1-7.02 in R 2.14.1 and am trying to run four
models with independent test data. After running the first model for a
while, it gives me the following error message and it stops: "number of
columns of result is not a multiple of vector length (arg 1)". Just to see
what would happen, I used the same dataset used in building model to test
it. This time, there was no error message.

Thanks in advance.
- Kumar

Initial.State(Response = Resp.Var, sp.name = "Something", Explanatory =
Expl.Var,

IndependentResponse = Resp.VarTest, IndependentExplanatory = Expl.VarTest)

> Models(GLM = T, TypeGLM = "poly", Test = "AIC",

+ GBM = T, No.trees = 5000,

+ GAM = T, Spline = 3, CTA = F, CV.tree = 50,

+ ANN = F, CV.ann = 2,

+ SRE = F, quant=0.025,

+ FDA = F,

+ MARS = F,

+ RF = T,

+ NbRunEval = 1, DataSplit = 100, Yweights=NULL,

+ Roc = T, Optimized.Threshold.Roc = T, Kappa = T, TSS=T,

+ KeepPredIndependent = T, VarImport=T,

+ NbRepPA=1, strategy="random", coor=LatLong, nb.absences=2329)





#####              pseudo-absence run 1                 #####

Model=GAM spline

         3  Degrees of smoothing

Evaluating Predictor Contributions in  GAM ...

Error in KappaStat(Misc) : subscript out of bounds

In addition: Warning message:

In rbind(Misc, a) :

  number of columns of result is not a multiple of vector length (arg 1)


> Evaluation.results.Kappa

$Something_PA1

    Cross.validation indepdt.data total.score Cutoff Sensitivity Specificity

GAM               NA           NA          NA     NA          NA          NA

GBM               NA           NA          NA     NA          NA          NA

GLM               NA           NA          NA     NA          NA          NA

RF                NA           NA          NA     NA          NA          NA



> Evaluation.results.Roc

$Something_PA1

    Cross.validation indepdt.data total.score Cutoff Sensitivity Specificity

GAM              NaN         <NA>       0.817 493.52      74.168      74.109

GBM             <NA>         <NA>        <NA>   <NA>        <NA>        <NA>

GLM             <NA>         <NA>        <NA>   <NA>        <NA>        <NA>

RF              <NA>         <NA>        <NA>   <NA>        <NA>        <NA>

-- 
Section of Integrative Biology
University of Texas at Austin
Austin, Texas 78712, USA
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