Re: Please someone help me urgent -- Need to plot scatter plot

Hi,
I See that you needs a linear regression, hope this that solves your
problem. You must draw two times the information

psxy data -R0/10/5/25 -JX4i/4i -P -B -W0.25p -K > $ps   #it generates the
line
psxy data -R           -J      -Sp       -O >> $ps   #it generates the
points

Bye


2014/1/3 Peter <[email protected]>

> I have 2 txt file
>
> file1  --> avhrr sst
> file2  --> observed sst
>
> both are at same location, how can I draw scatter plot
>
> if someone did before please give me a sample script
>
> the figure which I want looks like this..
>
>
> Thanks in advance
>
> Please someone reply me....
>
> Peter
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Luis Avello Fernández
Oceanógrafo
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