sefar 0.2.0

sefar is library for evolutionary optimization algorithms.
Documentation 
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//
// The Objectivefunction can be used with sequential algorithms (mutation of problem can be done).
//


pub trait Problem : Send + Sync + Clone {

    ///
    /// Define the objective function to be called in sequential mode.
    /// In sequential run, the problem can be modified (safely) when the objective function is called.
    ///
    #[cfg(not(feature="parallel"))]
    fn objectivefunction(&mut self, genome : &mut [f64])->f64 {
        genome.iter().fold(0.0f64, |sum, x| sum +x)
    }

    ///
    /// Define the objective function to be called in parallel mode.
    /// In parallel mode, the problem cannot be modified when the objective function is called.
    /// In this version, multiple threads cannot safely modify the struct that implements the problem trait.
    ///
    #[cfg(feature ="parallel")]
    fn objectivefunction(&self, genome : &[f64])->f64 {
        genome.iter().fold(0.0f64, |sum, x| sum +x)
    }
}