3d surface plot

[Doug Stewart]

Ben Abbott wrote:
> On Apr 25, 2008, at 12:45 PM, Floyd poole wrote:
>   
>> Is it possible to create a 3d image of several thousand depth  
>> measurements? I have a two axis scanner, which provides x and y  
>> data, but I cant figure out how to get a 3d image of a corrosion map.
>>
>> Sample data file includes:
>>
>> .356 (depth) 46 (amplitude) , so there are two rows in the data file  
>> depth and distance
>>
>> Thanks,
>>
>>     
>
> I'm uncertain as to what you would like to do. Can you post a link to  
> a figure like the one you'd like to produce?
>
> Ben
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>   

I am also interested in helping you but I need more info.
I have developed a 2dfft system of surface fitting that is not published 
yet. If you want a surface that is made from sine waves then my system 
should do it for you.

Doug Stewart