The first task of this function is to calculate the number of
incoming links of a unit.
Once this is accomplished, the range of possible weight-values
will be determined. The range will be calculated with the 
and 
parameters, which have to be provided with the help of
the init panel in field1 and field2.
If 
all weights and the bias will be set to
the value of the 
parameter. If 
the links of
all neurons will be initialized with random values selected from the interval
and divided by the number of incoming links of every
neuron. The bias will also be set to zero.