Re: [Scilab-users] fsolve including linear interpolation

2017-04-18 Thread paul . carrico
the example I built is not relevant and it does not reflect the problem behind... sorry for the inconvenient Paul Le 2017-04-18 17:20, roger.corm...@ncf.ca a écrit : > Paul: > > It appears that you're solving for y given theta and x, but y is a > linear function of theta and x. > > I don't

Re: [Scilab-users] fsolve including linear interpolation

2017-04-18 Thread roger . cormier
Paul: It appears that you're solving for y given theta and x, but y is a linear function of theta and x. I don't have a good knowledge of what you are trying to solve, but when I solve nonlinear problems I normally either have a form of first-order derivative (scalar or a Jacobian), or some fo

[Scilab-users] fsolve including linear interpolation

2017-04-18 Thread paul . carrico
Hi All I'm wondering what is the way to solve the following study (but at the same time I'm not sure that the problem has been correctly posed) ... I'm a bit "disrupted" by theta scalar that depends itself on x value. The problem seems to be non linear and I tried (but I failed) in using fsolve.