• The methods transpose(), invert() and abs() now return a matrix instead of working on the actual matrix. The transpose(), inverse(), abs(), and negate() friend functions have been removed. The method solve() has been added that solves the linear matrix equation.
    
    The Cholesky methods now also return a matrix instead of working on the actual object.
    Jürgen Knödlseder authored
     
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  • Add GChatter argument to print() method.
    
    The print() method now takes an argument of type GChatter to control the chattiness of the output in a homogenous manner.
    Pass NORMAL chatter level in __str__ method.
    Add chatter argument to print() methods.
    Use GLog::chatter() method to control the chattiness of the log stream operator.
    Add chatter() methods and provide member access through const references.
    Add chatter() methods, provide member access through const references, and declare one liners as inline methods.
    
    The chatter() methods control the new m_chatter attribute that is used to control the chattiness of the object's print() methods.
    name() and version() methods return const references.
    logFileOpen() method now sets the chattiness from the applications's chatter parameter, and name() and version() methods now return a const reference.
    Jürgen Knödlseder authored
     
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  • The corresponding functionality is now implement on the derived class level.
    Jürgen Knödlseder authored
     
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  • The abstract matrix interface defined in GMatrixBase was reviewed and modified according to common practices.
    
    All "col" arguments and method names were expanded to "column". The cols() method which returned the number of columns in a matrix is now named columns().
    
    The insert_row/col and set_row/col methods were renamed to row() and column() which allow setting and getting a row or a column in a matrix using a GVector object. In the set methods, the row or column index are now passed as first argument, followed by the vector.
    
    The add_row/col methods were renamed to add_to_row() and add_to_column() to be more explicit. Also here, the row or column index are now passed as first argument, followed by the vector.
    
    Every matrix class will now have a transpose(), invert(), negate(), abs(), fill(), min(), max(), and sum() method.
    
    A size() method has been added to GMatrixBase that returns the number of elements in a matrix.
    Jürgen Knödlseder authored
     
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