[Rd] Help

2015-03-18 Thread Evans Otieno Ochiaga
Hi to All, I am fitting some models to a data using non linear least square, and whenever i run the command, parameters value have good convergence but I get the error in red as shown below. Kindly how can I fix this problem. Convergence of parameter values 0.2390121 : 0.1952981 0.975

[Rd] nonlinear least square

2015-03-04 Thread Evans Otieno Ochiaga
Hi to all, Is there a way we can fit a non linear model to a data using non linear least square method without necessarily initialising the parameters of the model. I find it hard to get the initial value of the parameter. Below is a sample of the code I have.

[Rd] Asssistance

2015-03-03 Thread Evans Otieno Ochiaga
Hi to All, I am building a package in R and whenever I run command R CMD build OAR in the terminal, I get the following error: * checking for file ‘OAR/DESCRIPTION’ ... OK * preparing ‘OAR’: * checking DESCRIPTION meta-information ... ERROR Malformed Depends or Suggests or Imports or Enhances