add examples for users

Author: elsuizo

examples/inverse.rs

@@ -0,0 +1,46 @@
+//-------------------------------------------------------------------------
+// @file inverse.rs
+//
+// @date 06/25/20 19:32:54
+// @author Martin Noblia
+// @email mnoblia@disroot.org
+//
+// @brief
+//
+// @detail
+//
+//  Licence:
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+//--------------------------------------------------------------------------
+#[macro_use]
+extern crate static_math;
+
+use static_math::matrix6x6::M66;
+use static_math::traits::LinearAlgebra;
+
+fn main() {
+
+    let m66 = m66_new!( 1.0,  1.0, 3.0,  4.0,  9.0, 3.0;
+                       10.0, 10.0, 1.0,  2.0,  2.0, 5.0;
+                        2.0,  9.0, 6.0, 10.0, 10.0, 9.0;
+                       10.0,  9.0, 9.0,  7.0,  3.0, 6.0;
+                        7.0,  6.0, 6.0,  2.0,  9.0, 5.0;
+                        3.0,  8.0, 1.0,  4.0,  1.0, 5.0);
+
+    if let Some(inv) = m66.inverse() {
+        println!("inverse: {}", inv);
+        println!("check: {}", inv * m66);
+    }
+}
+
+

examples/qr_example.rs

@@ -0,0 +1,97 @@
+//-------------------------------------------------------------------------
+// @file qr_example.rs
+//
+// @date 06/25/20 19:30:44
+// @author Martin Noblia
+// @email mnoblia@disroot.org
+//
+// @brief
+//
+// @detail
+//
+//  Licence:
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+//--------------------------------------------------------------------------
+#[macro_use]
+extern crate static_math;
+
+use static_math::matrix2x2::M22;
+use static_math::matrix3x3::M33;
+use static_math::matrix4x4::M44;
+use static_math::matrix5x5::M55;
+use static_math::matrix6x6::M66;
+use static_math::traits::LinearAlgebra;
+
+fn main() {
+
+    let m22 = m22_new!(1.0, 2.0;
+                       3.0, 4.0);
+
+    let m33 = m33_new!(10.0, -1.0, 2.0;
+                        3.0,  3.0, 1.0;
+                        1.0,  2.0, 5.0);
+
+    let m44 = m44_new!( 0.0,  1.0,  2.0,  3.0;
+                        4.0,  0.0,  1.0,  7.0;
+                       10.0,  9.0, 10.0, 11.0;
+                       12.0, 13.0, 14.0, 15.0);
+
+    let m55 = m55_new!(10.0, 1.0, 7.0,  1.0,  5.0;
+                        2.0, 4.0, 8.0,  3.0,  2.0;
+                        5.0, 1.0, 2.0,  9.0, 10.0;
+                        6.0, 9.0, 1.0,  7.0,  3.0;
+                        1.0, 8.0, 8.0, 10.0,  5.0);
+
+    let m66 = m66_new!( 1.0,  1.0, 3.0,  4.0,  9.0, 3.0;
+                       10.0, 10.0, 1.0,  2.0,  2.0, 5.0;
+                        2.0,  9.0, 6.0, 10.0, 10.0, 9.0;
+                       10.0,  9.0, 9.0,  7.0,  3.0, 6.0;
+                        7.0,  6.0, 6.0,  2.0,  9.0, 5.0;
+                        3.0,  8.0, 1.0,  4.0,  1.0, 5.0);
+
+    if let Some(qr) = m22.qr() {
+        println!("q: {}", qr.0);
+        println!("r: {}", qr.1);
+        println!("m44: {}", qr.0 * qr.1);
+        println!("q.det(): {}", qr.0.det());
+    }
+
+    if let Some(qr) = m33.qr() {
+        println!("q: {}", qr.0);
+        println!("r: {}", qr.1);
+        println!("m44: {}", qr.0 * qr.1);
+        println!("q.det(): {}", qr.0.det());
+    }
+
+    if let Some(qr) = m44.qr() {
+        println!("q: {}", qr.0);
+        println!("r: {}", qr.1);
+        println!("m44: {}", qr.0 * qr.1);
+        println!("q.det(): {}", qr.0.det());
+    }
+
+    if let Some(qr) = m55.qr() {
+        println!("q: {}", qr.0);
+        println!("r: {}", qr.1);
+        println!("m55: {}", qr.0 * qr.1);
+        println!("q.det(): {}", qr.0.det());
+    }
+
+    if let Some(qr) = m66.qr() {
+        println!("q: {}", qr.0);
+        println!("r: {}", qr.1);
+        println!("m66: {}", qr.0 * qr.1);
+        println!("q.det(): {}", qr.0.det());
+    }
+
+}