What does the
<> enclosing the
Xj in the following equation mean? Do I just treat them like ordinary parenthesis or does it mean something different? Given that the data in question is a matrix and the notation
i,j is used, does this mean I divide the sum of all elements in each column by 1?
To give you some context I'm following the equations on the following page for writing a fitness function for optimization (http://copasi.org/Support/User_Manual/Tasks/Parameter_Estimation/Experimental_Data/ )