diff --git a/Cargo.toml b/Cargo.toml index ed76cbb8..7e2e21dd 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "nalgebra" -version = "0.16.5" +version = "0.16.12" authors = [ "Sébastien Crozet " ] description = "Linear algebra library with transformations and statically-sized or dynamically-sized matrices." diff --git a/src/base/ops.rs b/src/base/ops.rs index 14ec98f0..594c3da4 100644 --- a/src/base/ops.rs +++ b/src/base/ops.rs @@ -761,7 +761,7 @@ where } impl> Matrix { - /// Returns the absolute value of the coefficient with the largest absolute value. + /// Returns the absolute value of the component with the largest absolute value. #[inline] pub fn amax(&self) -> N { let mut max = N::zero(); @@ -777,7 +777,7 @@ impl> Matri max } - /// Returns the absolute value of the coefficient with the smallest absolute value. + /// Returns the absolute value of the component with the smallest absolute value. #[inline] pub fn amin(&self) -> N { let mut it = self.iter(); @@ -796,4 +796,42 @@ impl> Matri min } + + /// Returns the component with the largest value. + #[inline] + pub fn max(&self) -> N { + let mut it = self.iter(); + let mut max = it + .next() + .expect("max: empty matrices not supported."); + + for e in it { + let ae = e; + + if ae > max { + max = ae; + } + } + + *max + } + + /// Returns the component with the smallest value. + #[inline] + pub fn min(&self) -> N { + let mut it = self.iter(); + let mut min = it + .next() + .expect("min: empty matrices not supported."); + + for e in it { + let ae = e; + + if ae < min { + min = ae; + } + } + + *min + } }