erfc

[Bernadette PERRIN-RIOU <Bernadette.Perrin-Riou@math.u-psud.fr>]

Hi

I try to apply erfc on a vector as for sin and it does not seem to work.

GP/PARI CALCULATOR Version 2.2.6 (development CHANGES-1.705)
                                              Power PC (PPC kernel) 
32-bit version
                                      compiled: Mar 12 2003, gcc-3.1 
20020420 (prerelease)
                                        (readline v4.2 enabled, 
extended help available)

                                               Copyright (C) 2003 The 
PARI Group

(14:50) gp > sin([1,2])
%4 = [0.8414709848078965066525023216, 0.9092974268256816953960198659]
(14:50) gp >  erfc([1,2])
  ***   forbidden assignment t_VEC --> t_REAL.
(14:50) gp > [erfc(1),erfc(2)]
%5 = [0.1572992070502851306587793652, 0.004677734981047265837930743633]


Also is there a possibility to calculate  incgamc([1,2],8) for 
[incgamc(1,8), incgamc(1,8)], or  incgamc(1,[1,2]) ?

Thanks

Bernadette Perrin-Riou

Bât 425, Mathématiques
Université Paris-Sud
91 405 Orsay Cedex
Tel : 01 69 15 70 96