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<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Dear colleagues,</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>when I try to run Migration () (R version 2.10.1 with all necessary
up-to-date packages and BIOMOD 1.1.3) <SPAN
style="mso-spacerun: yes"> </SPAN>I get an error message which I cannot
interpret.</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Data.frame-structure: 15213 points, 14 climate predictors, one
species. I run a projection with the original dataset to have it in the same
format as the future (w25CCM_A_2050) projection.</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>My code:</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>Migration(CurrentPred = Total_consensus_Original[,,1],
FutureProj = Total_consensus_w25CCM_A_2050[,,1], X=CoorXY[,1], Y=CoorXY[,2],
MaxMigr=1, Pred.Save="w25CCM_A_2050.Migration")<SPAN
style="mso-spacerun: yes"> </SPAN></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Error message:</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Error in matrix(0, nrow = NrowCur) : non-numeric matrix
extent</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Maybe the error is made by something different between the current
and future datasets? Then I changed the future projection to the same dataset as
current one as follows:</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Migration(CurrentPred = Total_consensus_Original[,,1], FutureProj =
Total_consensus_Original[,,1], X=CoorXY[,1], Y=CoorXY[,2], MaxMigr=1,
Pred.Save="w25CCM_A_2050.Migration")</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>I still get the same error messages. What's mean of the error ? Any
ideas, suggestions?</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Thanks, cheers!</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3
face=Calibri>Julie</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P></FONT></DIV>
<DIV><FONT size=2 face=Verdana></FONT> </DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana>2010-01-20
</FONT></DIV><FONT size=2 face=Verdana>
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lang=EN-US>Julie Ph.D.</SPAN><SPAN
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lang=EN-US>Assistant Professor</SPAN><SPAN
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lang=EN-US>Research Center for Plant Ecology</SPAN><SPAN
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lang=EN-US>Institute of Botany,Chinese Academy of Sciences</SPAN><SPAN
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lang=EN-US>20 Nanxincun, Xiangshan, Beijing, China 100093</SPAN><SPAN
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lang=EN-US>E-mail: julie@ibcas.ac.cn</SPAN><SPAN
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