Now showing items 1-2 of 2

    • Comparing two mass size distributions 

      Lombard, F.; Lyman, G. J. (SAIMM, 2012)
      We consider in this paper the use of a modified version of Hotelling’s statistic in the analysis of particle size distributions. The statistic can be adversely affected by the presence of outliers among the data. We ...
    • A multivariate rank test for comparing mass size distributions 

      Lombard, F.; Potgieter, C.J. (Taylor & Francis, 2012)
      Particle size analyses of a raw material are commonplace in the mineral processing industry. Knowledge of particle size distributions is crucial in planning milling operations to enable an optimum degree of liberation of ...