= Document =
 * [http://ace.acadiau.ca/math/ACMMaC/Rmpi/index.html Acadia Centre for Mathematical Modelling and Computation]
 * [http://ace.acadiau.ca/math/ACMMaC/Rmpi/Rmpi.pdf The Rmpi Package]

= 基本結構 =
 * Start
   * library("Rmpi")