public SDVariable biasAdd(String name, SDVariable input, SDVariable bias) {
        validateFloatingPoint("biasAdd", "input", input);
        validateFloatingPoint("biasAdd", "bias", bias);
        SDVariable ret = f().biasAdd(input, bias);
        return updateVariableNameAndReference(ret, name);
    }
public SDVariable biasAdd ( String name , SDVariable input , SDVariable bias ) { validateFloatingPoint ( "biasAdd" , "input" , input ) ; validateFloatingPoint ( "biasAdd" , "bias" , bias ) ; SDVariable ret = f ( ) . biasAdd ( input , bias ) ; return updateVariableNameAndReference ( ret , name ) ; }
Bias addition operation: a special case of addition, typically used with CNN 4D activations and a 1D bias vector

@param name  Name of the output variable
@param input 4d input variable
@param bias  1d bias
@return Output variable