[gradsusr] problem to eof.gs

[reza doostan]

Dear gradsuser
 
I am instalization eof.gs in grads, when  do eof on data ,  error in it, and I work to gards v1.8 in windows xp,
 
ga-> sdfopen gh1000-2008.nc
Scanning self-describing file:  gh1000-2008.nc
Found 1 data variables in SDF file.
Found displayable variable hgt with 1 levels in SDF file.
SDF file gh1000-2008.nc is open as file 1
LON set to 10 80 
LAT set to 10 70 
LEV set to 1000 1000 
Time values set: 2008:1:1:0 2008:1:1:0 
ga-> set t 1 365
Time values set: 2008:1:1:0 2008:12:30:0 
ga-> eof hgt
      Writing data to transfer file...
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
gxstart=0, gxstop=29, gystart=0, gystop=25.
gzstart=0, gzstop=1, gtstart=0, gtstop=1.
      Executing eof binary ...
 
Syntax Error:  Invalid Operand 
  'eofudf' not a variable or function name
  Error ocurred at column 1
DISPLAY error:  Invalid expression 
  Expression = eofudf(hgt,365,12,-1,70,hgt_)
   eof.gs: First call of eofudf returned Error. STOP
ga-> 
 
thankyou to advance

r.doostan
Ph.D student in climatology
teacher training univercity in tehran-iran
geographical sciences faculty
E-mail: reza_doostan at yahoo.com 
E-mail:r.doostan at tmu.ac.ir


      
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