Add moc of SVD

Author: termoshtt

src/impl2/mod.rs

@@ -1,8 +1,11 @@
 
 pub mod opnorm;
 pub mod qr;
+pub mod svd;
+
 pub use self::opnorm::*;
 pub use self::qr::*;
+pub use self::svd::*;
 
 pub trait LapackScalar: OperatorNorm_ + QR_ {}
 impl<A> LapackScalar for A where A: OperatorNorm_ + QR_ {}

src/impl2/svd.rs

@@ -0,0 +1,19 @@
+//! Implement Operator norms for matrices
+
+use lapack::c;
+
+use types::*;
+use error::*;
+use layout::Layout;
+
+#[repr(u8)]
+pub enum FlagSVD {
+    All = b'A',
+    OverWrite = b'O',
+    Separately = b'S',
+    No = b'N',
+}
+
+pub trait SVD_: Sized {
+    fn svd(Layout, u_flag: FlagSVD, v_flag: FlagSVD, a: &[Self]) -> Result<()>;
+}