[R] nlme leading minor error

Dear all I am struggling with nlme and error message. Even going through Pinheiro, Bates nlme book did not gave me a clue how to avoid this. fit - nlme(ce ~ fi1 / ((1+exp(fi2-fi3*tepl))^(1/fi4)), data = temp1na.gr, start = c(fi1=30, fi2=-100, fi3=-.05, fi4=40), fixed = fi1+fi2+fi3+fi4~1,

Re: [R] nlme leading minor error

On 6/22/05, Petr Pikal [EMAIL PROTECTED] wrote: Dear all I am struggling with nlme and error message. Even going through Pinheiro, Bates nlme book did not gave me a clue how to avoid this. fit - nlme(ce ~ fi1 / ((1+exp(fi2-fi3*tepl))^(1/fi4)), data = temp1na.gr, start = c(fi1=30,