pub fn blas_ddot(a: &[f64], b: &[f64]) -> Result<f64>Expand description
Dot product of two vectors of the same length (igraph_blas_ddot).
Binds igraph_blas_ddot.
use igraph::linalg::blas_ddot;
assert_eq!(blas_ddot(&[1.0, 2.0, 3.0], &[4.0, 5.0, 6.0]).unwrap(), 32.0);ยงErrors
If the lengths differ.