[gradsusr] Scatter plot not working
Adam Bamba
adambamba_2000 at yahoo.com
Mon Feb 17 02:52:34 EST 2014
Dear grads user,
I want to do a scatter plot but it does not work.
What I did as script:
'reinit'
'set display color white'
'c'
'set grads off'
'sdfopen prate2.mon.mean.nc'
'sdfopen ndviremap.nc'
'define pr=aave(prate.1,lon=-9,lon=-2,lat=5,lat=8)'
'define ndvi=aave(data.2,lon=-9,lon=-2,lat=5,lat=8)'
'set t 1 252'
'set gxout scatter'
'd pr ; ndvi'
'draw title Test Scatter Statistics, rainfall, ndvi'
'draw xlab X rainfall'
'draw ylab Y ndvi'
'run scatter_fit_stats.gs prate.1 data.2'
'print'
'printim pratendviscatter.png'
What I got:
ga-> run pratendviscatter5.gs
No hardcopy metafile open
All files closed; all defined objects released;
All GrADS attributes have been reinitialized
Linear fit with intercept
Y = 0 + 0*X
Non-numeric args to numeric operation
Error occurred on line 93
In file scatter_fit_stats.gs
EPS file written to grads.eps
can anybody help me to solve this issue.
Thank in advance
Adam Sdick BAMBA
>>
>>
On Saturday, February 15, 2014 9:14 AM, Adam Bamba <adambamba_2000 at yahoo.com> wrote:
Dear grads user,
I want to do a scatter plot but it does not work.
What I did as script:
'reinit'
'set display color white'
'c'
'set grads off'
'sdfopen prate2.mon.mean.nc'
'sdfopen ndviremap.nc'
'define pr=aave(prate.1,lon=-9,lon=-2,lat=5,lat=8)'
'define ndvi=aave(data.2,lon=-9,lon=-2,lat=5,lat=8)'
'set t 1 252'
'set gxout scatter'
'd pr ; ndvi'
'draw title Test Scatter Statistics, rainfall, ndvi'
'draw xlab X rainfall'
'draw ylab Y ndvi'
'run scatter_fit_stats.gs prate.1 data.2'
'print'
'printim pratendviscatter.png'
What I got:
ga-> run pratendviscatter5.gs
No hardcopy metafile open
All files closed; all defined objects released;
All GrADS attributes have been reinitialized
Linear fit with intercept
Y = 0 + 0*X
Non-numeric args to numeric operation
Error occurred on line 93
In file scatter_fit_stats.gs
EPS file written to grads.eps
can anybody help me to solve this issue.
Thank in advance
Adam Sdick BAMBA
>>
>>
>>
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