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Dear Ferreters,
I have two questions.
One is when I draw plot with qualifier color=red,
I am told unknown command qualifier: color=red. Why? The system I'm using is
Windows98, and the ferret version is 5.22.
The other one is when I run the following script
file I'm told "negative subscription in TM_SECS_TO_DATE" in the end, and the
ferret state will go back to Bash-2.02$. Can anyone help me? The
following go file is an example in the mannual (V5.22) for
Fig6_4.
Any answers will be appreciated.
Gaorz
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use coads_climatology
let xsqr={-1,1,1,-1} let ysqr={-1,-1,1,1} let xcircle=cos(6.3*i[i=1:42]/40) let ycircle=sin(6.3*i[i=1:42]/40) show grid/l=1:3 sst plot/x=180/y=0 sst let tt=t[gt=sst] let t0=tt[t="7-aug-0000"@itp] let val0=sst[x=180,y=0,t="7-aug-0000"@itp] plot/vs/over/nolab/sym=2/line=8/color=red t0,val0 !!!!!! error 1 and 2 polygon/over/line=8/title="Special region" t0+500*xsqr,0.05*ysqr+val0 let t1=tt[t="15-may-0000"]
let val1=sst[x=180,y=0,t="15-may-0000"] plot/vs/over/nolab/sym=2/line=10 t1,val1 plot/vs/over/line=10/nolab t1+500*xcircle,0.05*ycircle+val1 frame/file=d:\ferret\exp\fig6_4.gif
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