Update methods for reduction of computing time in simulation studies

  • Authors:
  • Norman S. Matloff

  • Affiliations:
  • Division of Statistics and Department of Electrical and Computer Engineering, University of California at Davis, Davis, CA 95616, USA

  • Venue:
  • Computational Statistics & Data Analysis
  • Year:
  • 1984

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Abstract

A method for reducing simulation time in statistical studies is proposed. Unlike previous methods, which are based on reducing the variances of the simulation output values, the proposal here directly reduces the computational work itself. This is accomplished by arranging common statistical computations for a given parameter value to be reused in updated form for other parameter values.