Displaying 1 result from an estimated 1 matches for "solb2wvb".
2005 Jan 27
3
weighting in nls
I'm fitting nonlinear functions to some growth data but I'm getting radically different results in R to another program (Prism). Furthermore the values from the other program give a better fit and seem more realistic. I think there is a problem with the results from the r nls function. The differences only occur with weighted data so I think I'm making a mistake in the weighting.