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Mary:<br>
<br>
This is likely because the two variables are on different grids.
The file with SST is loaded first, and the RF file probably has a
different definition for x/y/z/t. If you can't sort it out try send
the associated ctl files.<br>
<br>
Jim<br>
<br>
<div class="moz-cite-prefix">On 4/2/13 11:22 PM, Mary Ndlovu wrote:<br>
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cite="mid:8CFFE63E921BAED-1E84-181@webmail-d240.sysops.aol.com"
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<div> <font face="Arial, Helvetica, sans-serif">Hi, <br>
<br>
Please help me. I am trying to plot a scatter plot from 2
different files. The 2 variables are sst; rf... so file 1
has sst, file 2 has rf. So when i do<br>
'd sst ; rf.2'<br>
i get an error message <br>
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<div> Data Request Error: Invalid grid coordinates<br>
World coordinates convert to non-integer grid coordinates<br>
Variable = rf.2 Dimension = 0 <br>
Error ocurred at column 1<br>
DISPLAY error: Invalid expression <br>
Expression = rf.2<br>
<br>
I have tried to convert the file to be grads friendly...
when i deal with this file on its own, everything works
fine... but in the scatter plot it doesn't seem to work<br>
<br>
I have converted the grid <br>
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