spsolve 0.1.0

Solve sparse systems of linear equations
Documentation 
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use anyhow::Result;

/// Solve sparse systems of linear equations.
pub trait Solver<I, S> {
    /// Solve for one or more right-hand-side vectors.
    fn solve(
        &self,
        n: usize,
        a_i: &[I],
        a_p: &[I],
        a_x: &[S],
        b: &mut [S],
        trans: bool,
    ) -> Result<()>;
}

/// Factorize and solve sparse systems of linear equations.
pub trait FactorSolver<I, S, F> {
    /// Factorize the input matrix.
    fn factor(&self, n: usize, a_i: &[I], a_p: &[I], a_x: &[S]) -> Result<F>;

    /// Solve for one or more right-hand-sides using matrix factors from [`factor`](Solver::factor).
    fn solve(&self, f: &F, b: &mut [S], trans: bool) -> Result<()>;
}