* gnu/packages/statistics.scm (r-spams)[arguments]: Add phase 'use-c++11. Change-Id: Ie477af6afe8993919090f6c81e071cee542e69bc
* gnu/packages/statistics.scm (r-spams)[arguments]: Add phase 'use-c++11. Change-Id: Ie477af6afe8993919090f6c81e071cee542e69bc