ResistorArray-package     package:ResistorArray     R Documentation

_E_l_e_c_t_r_i_c_a_l _p_r_o_p_e_r_t_i_e_s _o_f _r_e_s_i_s_t_o_r _n_e_t_w_o_r_k_s

_D_e_s_c_r_i_p_t_i_o_n:

     Electrical properties of resistor networks such as the resistance
     between any two nodes and the current that passes along any wire

_D_e_t_a_i_l_s:


       Package:  ResistorArray
       Type:     Package
       Version:  1.0
       Date:     2007-01-23
       License:  GPL

     The package uses matrix methods to determine resistances between
     nodes of a resistor network.

_A_u_t_h_o_r(_s):

     Robin K. S. Hankin

     Maintainer: <r.hankin@noc.soton.ac.uk>

_R_e_f_e_r_e_n_c_e_s:

     Rnews 2006.

_E_x_a_m_p_l_e_s:

     # resistance between opposite corners of a skeleton cube:
     resistance(cube(),1,7)   # known to be 5/6 Ohm

     # resistance of a Jacob's ladder:
      resistance(ladder(60),1,2)  # should be about (sqrt(5)-1)/2

     # Google aptitude test:
      array.resistance(1,2,15,17)  # analytical answer 4/pi-1/2

