[Biomod-commits] Uncorrect mapping coordinates : coor and Data are not of the same length

[Amandine Cornille]

Hi all,

I am using Biomod package for niche modelling.

I did the initial state and lauched the model. After I tried to plot the predictions on a map, but I have this error message :


>  multiple.plot(Pred_sylvestris[,1:9,1,1],coordXY[Biomod.PA.sample$MyDataPA2$PA1,])
Erreur dans multiple.plot(Pred_sylvestris[, 1:9, 1, 1], coordXY[Biomod.PA.sample$MyDataPA2$PA1,  :
   Uncorrect mapping coordinates :_coor and Data are not of the same length_

When I checked  files I used, indeed coor and data are not one the same length...

>  length(coordXY)
[1] 2
>  length(Biomod.PA.sample)
[1] 1

>  head(coordXY)
       X     Y
1 16.12 47.88
2 16.11 47.89
6 16.22 48.39
7 17.19 44.00
8  4.33 50.94
9 15.57 44.97
>  head(Biomod.PA.sample)
$sylvestris
$sylvestris$PA1
    [1]     1     2     3     4     5     6     7     8     9    10    11    12    13    14    15    16
   [17]    17    18    19    20    21    22    23    24    25    26    27    28    29    30    31    32
   [33]    33    34    35    36    37    38    39    40    41    42    43    44    45    46    47    48
   [49]    49    50    51    52    53    54    55    56    57    58    59    60    61    62    63    64
   [65]    65    66    67    68    69    70    71    72    73    74    75    76    77    78    79    80
   [81]    81    82    83    84    85    86    87    88    89    90    91    92    93    94    95    96


I deleted all duplicate XY coor in the case of it was that by using : MyData3<-MyData[!duplicated(MyData[,c(1,2)]),]

But After re ran initial.state and models, It didn't work again giving the same error message ....

May you help me please ?

Thanks a lot for your help,

Amandine

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.r-forge.r-project.org/pipermail/biomod-commits/attachments/20111207/7cd1dabf/attachment.htm>