Ernesto Palacios / Matrix

Matrix Library. v1.6.4

Dependents:   Matrix_class Wizardsneverdie TwoTank mbed_multiplex_matrix ... more

Log.c@5:a4014ab0a8cf, 2011-10-30 (annotated)

Committer:
Yo_Robot
Date:
Sun Oct 30 16:29:23 2011 +0000
Revision:
5:a4014ab0a8cf
Parent:
4:c0c8f3edd60e 
Version 1.6.4  View Log.c for changes.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yo_Robot 5:a4014ab0a8cf 1 /**
Yo_Robot 5:a4014ab0a8cf 2 * @brief Keep track of changes since version 1.6 e-mail: mecatronica.mid@gmail.com
Yo_Robot 5:a4014ab0a8cf 3 * @file Log.c
Yo_Robot 5:a4014ab0a8cf 4 * @author Ernesto Palacios
Yo_Robot 5:a4014ab0a8cf 5 */
Yo_Robot 5:a4014ab0a8cf 6
Yo_Robot 5:a4014ab0a8cf 7 /*
Yo_Robot 5:a4014ab0a8cf 8 1.6.4.0 30/10/2011
Yo_Robot 5:a4014ab0a8cf 9 -->> MATRIX_H
Yo_Robot 5:a4014ab0a8cf 10 * Eliminated namespace std; already included in mbed.h
Yo_Robot 5:a4014ab0a8cf 11 * Operator Overloaded (). For assignment and getValue.
Yo_Robot 5:a4014ab0a8cf 12 * Almost all operators declared as friend functions.
Yo_Robot 5:a4014ab0a8cf 13
Yo_Robot 5:a4014ab0a8cf 14 -->> MATRIXMATH_H
Yo_Robot 5:a4014ab0a8cf 15 * Added Function Eye(). Creates an identity Matrix of specified dimensions.
Yo_Robot 5:a4014ab0a8cf 16 * Added Function dotProduct(). to find the dot product of two vectors.
Yo_Robot 5:a4014ab0a8cf 17 -->> You need to pass two Vector Matrices of any dimmensions.
Yo_Robot 5:a4014ab0a8cf 18 They could be in the form: A( 1,n ) B( 1,n )
Yo_Robot 5:a4014ab0a8cf 19 A( n,1 ) B( 1,n )
Yo_Robot 5:a4014ab0a8cf 20 A( n,1 ) B( n,1 )
Yo_Robot 5:a4014ab0a8cf 21 A( 1,n ) B( n,1 )
Yo_Robot 5:a4014ab0a8cf 22 As long as have same 'depth' and are vectors, the dot product.
Yo_Robot 5:a4014ab0a8cf 23 will be returned.
Yo_Robot 5:a4014ab0a8cf 24
Yo_Robot 5:a4014ab0a8cf 25 -->> MATRIXMATH_Kinematics.cpp
Yo_Robot 5:a4014ab0a8cf 26 * Created file MatrixMath_Kinematics.cpp To Hold the definitions of
Yo_Robot 5:a4014ab0a8cf 27 kinematic operations.
Yo_Robot 5:a4014ab0a8cf 28
Yo_Robot 5:a4014ab0a8cf 29 * Define Functions RotX, RotY, RotZ, Transl. for Matrix Transformation
Yo_Robot 5:a4014ab0a8cf 30 operations.
Yo_Robot 5:a4014ab0a8cf 31
Yo_Robot 4:c0c8f3edd60e 32
Yo_Robot 4:c0c8f3edd60e 33 1.6.2.0 22/10/2011
Yo_Robot 4:c0c8f3edd60e 34 -->> MATRIX_H
Yo_Robot 4:c0c8f3edd60e 35 * Changed static member Matrix::AddColumn( ... ) -> Matrix::AddCol( ... )
Yo_Robot 4:c0c8f3edd60e 36 * Overload AddCol/AddRow, it now can accept SingleCol/ SingleRow as arguments.
Yo_Robot 4:c0c8f3edd60e 37 Still works the same for inserting new Col/Row. Usage:
Yo_Robot 4:c0c8f3edd60e 38
Yo_Robot 4:c0c8f3edd60e 39 Matrix::AddRow( myMatrix, 3 ); // Inserts an empty col at index 3 of myMatrix
Yo_Robot 4:c0c8f3edd60e 40
Yo_Robot 4:c0c8f3edd60e 41 Matrix::AddCol( myMatrix, SingleCol, 3 ); // Inserts a SingleCol Matrix into index 3 of myMarix
Yo_Robot 4:c0c8f3edd60e 42
Yo_Robot 4:c0c8f3edd60e 43 -->> MATRIXMATH_H
Yo_Robot 4:c0c8f3edd60e 44 * float det = MatrixMath::det( myMatrix );
Yo_Robot 4:c0c8f3edd60e 45 Returns the determinant of any nxn Matrix.
Yo_Robot 4:c0c8f3edd60e 46
Yo_Robot 4:c0c8f3edd60e 47 * Matrix Inv = MatrixMath::Inv( myMatrix )
Yo_Robot 4:c0c8f3edd60e 48 Returns the determinant of any nxn Matrix, if it's not a Singular matrix
Yo_Robot 4:c0c8f3edd60e 49
Yo_Robot 4:c0c8f3edd60e 50
Yo_Robot 4:c0c8f3edd60e 51 WARNING: If it is a Singular Matrix it will return the same Matrix.
Yo_Robot 4:c0c8f3edd60e 52 A singular Matrix is one whose inverse does not exists.
Yo_Robot 4:c0c8f3edd60e 53
Yo_Robot 4:c0c8f3edd60e 54 1.6.0.1 21/10/2011
Yo_Robot 4:c0c8f3edd60e 55 First class ready to work. but still some rough edges to polish. Better use 1.6.2
Yo_Robot 4:c0c8f3edd60e 56
Yo_Robot 4:c0c8f3edd60e 57 1.0 15/09/2011
Yo_Robot 4:c0c8f3edd60e 58
Yo_Robot 4:c0c8f3edd60e 59 First Version.- Buggy and no longer supported.
Yo_Robot 4:c0c8f3edd60e 60
Yo_Robot 4:c0c8f3edd60e 61 */