Ernesto Palacios
This is a test Program for the Class Matrix version 1.6.4
Dependencies: Matrix Kinematics mbed TrackVector2D MatrixMath
Revision 0:63af78c5943c, committed 2011-10-21
- Comitter:
- Yo_Robot
- Date:
- Fri Oct 21 03:35:03 2011 +0000
- Child:
- 1:9e4cb305fb24
- Commit message:
- Example program to show MatrixClass
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Matrix.lib Fri Oct 21 03:35:03 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Yo_Robot/code/Matrix/#589fb80932b5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MatrixMath.lib Fri Oct 21 03:35:03 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Yo_Robot/code/MatrixMath/#eb69bbfb6486
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Oct 21 03:35:03 2011 +0000
@@ -0,0 +1,94 @@
+#include "mbed.h"
+#include "Matrix.h"
+#include "MatrixMath.h"
+
+int main() {
+
+ DigitalOut myled(LED1);
+
+ Matrix myMatrix(3,3);
+ Matrix anotherMatrix;
+
+ // Fill Matrix with data.
+ myMatrix << 1 << 2 << 3
+ << 4 << 5 << 6
+ << 7 << 8 << 9;
+
+ printf( "\myMatrix \n");
+ myMatrix.print();
+ printf( "\n" );
+
+
+ /** Matrix operations **/
+
+ // Add 5 to negative Matrix
+ anotherMatrix = - myMatrix + 5;
+
+ printf( "Result Matrix: anotherMatrix = - myMatrix + 5\n" );
+ anotherMatrix.print();
+ printf( "\n" );
+
+ // Matrix Multiplication *
+ anotherMatrix *= myMatrix;
+
+ printf( "anotherMatrix = anotherMatrix * myMatrix\n" );
+ anotherMatrix.print();
+ printf( "\n" );
+
+ // Scalar Matrix Multiplication anotherMatrix *= 0.5
+ anotherMatrix *= 0.5;
+
+ printf( "Result Matrix *= 0.5:\n" );
+ anotherMatrix.print();
+ printf( " _______________________________ \n" );
+
+
+ printf("** MEMBER OPERATIONS ** \n\n");
+
+ //Copy myMatrix
+ Matrix temp( myMatrix );
+
+ // Resize Matrix
+ temp.Resize(4,4);
+ printf("\nAdded one Column, one Row to the limitsof myMatrix saved in temp Matrix");
+ temp.print();
+
+ //Delete those new elements, we don't need them anyway.
+ Matrix::DeleteRow( temp, 4 );
+ Matrix::DeleteCol( temp, 4 );
+
+ printf("\nBack to normal\n");
+ temp.print();
+
+
+ // Make room at the begining of Matrix
+ Matrix::AddRow( temp, 1 );
+ Matrix::AddColumn( temp, 1 );
+ printf("\nAdded Just one Row and column to the beginning\n");
+ temp.print();
+
+ // Take the second Row as a New Matrix
+ anotherMatrix = Matrix::ExportRow( temp, 2 );
+ printf("\nExport Second Row \n");
+ anotherMatrix.print();
+
+ // The second Column as a ner Matrix, then transpose it to make it a Row
+ anotherMatrix = Matrix::ExportCol( temp, 2 );
+ anotherMatrix = MatrixMath::Transpose( anotherMatrix );
+ printf("\nAnd Export Second Column and Transpose it \n");
+ anotherMatrix.print();
+
+ // This will Check to see if your are reduce to a single Row or Column
+ temp = Matrix::ToPackedVector( myMatrix );
+ printf("\nInitial Matrix turned into a single Row\n");
+ temp.print();
+
+ // That's all for now!!!
+
+ while(1) {
+ myled = 1;
+ wait(0.2);
+ myled = 0;
+ wait(0.2);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Oct 21 03:35:03 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912