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weighted least squares fit with error in both y and x [message #30532] Sat, 04 May 2002 14:11
ftksn1 is currently offline  ftksn1
Messages: 4
Registered: June 2001
Junior Member
Hi,

I am fitting a straight line to a data (x,y) set with error in both
coordinates (sigma_x and sigma_y).
Is there an easy way in IDL to obtain the paramaters with their errors
?

Thanks,
Kim

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