public SDVariable asum(String name, SDVariable in, int... dimensions) {
        validateNumerical("asum", in);
        SDVariable ret = f().asum(in, dimensions);
        return updateVariableNameAndReference(ret, name);
    }
public SDVariable asum ( String name , SDVariable in , int ... dimensions ) { validateNumerical ( "asum" , in ) ; SDVariable ret = f ( ) . asum ( in , dimensions ) ; return updateVariableNameAndReference ( ret , name ) ; }
Absolute sum array reduction operation, optionally along specified dimensions: out = sum(abs(x))

@param name       Name of the output variable
@param in         Input variable
@param dimensions Dimensions to reduce over. If dimensions are not specified, full array reduction is performed
@return Reduced array of rank (input rank - num dimensions)