Rust, Design Patterns, Matrix Factorization, Numerical Methods, Software Engineering.
??? .from_vec( self.rows, self.cols, self.data.iter().map( |&element| element.to::<S>() ).collect() ) .build() .map_err(MatrixCopyToError::DefinitionError) } } impl<T> ops::Index<(usize, usize)> for Matrix<T> where T: Numeric { type Output = T; fn index(&self, index: (usize, usize)) ->