Function rgsl::interpolation::bsearch [−][src]
pub fn bsearch(
x_array: &[f64],
x: f64,
index_lo: usize,
index_hi: usize
) -> usize
Expand description
This function returns the index i of the array x_array such that x_array[i] <= x < x_array[i+1]
.
The index is searched for in the range [index_lo,index_hi]
.