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smoothing data that contain NaN [message #38473] Thu, 11 March 2004 10:18
migliavaccamirco is currently offline  migliavaccamirco
Messages: 1
Registered: March 2004
Junior Member
How can I use Savgol for smoothing data that contain NaN?

Using the code:

out_vector[0:num_row-1]=convol(in_vector[0:num_row-1],savgol (5,5,0,1),/EDGE_TRUNCATE,/NAN)

if in the in_vector there are NaN they seem to be considered like
zeroes.

Thanks

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