Scicos Block

BIGSOM_f - Scicos addition block

### Description

This block realize weighted sum of the input vectors. The output is vector `k`th component is the sum of the `k`th components of each input ports weighted by `sgn(k)`.

### DIALOGUE PARAMETERS

- Input signs : a vector `sgn` of weights (generaly +1 or -1). The number of input signs fix the number of input ports.

### See Also

`GAIN_f` `SOM_f`