返回Google圖書搜尋

Hager III and Hager IV

其他書名	Two Monte Carlo Computer Programs for the Study of Spatial Diffusion Problems
出版	Department of Geography, Northwestern University, 1965
URL	http://books.google.com.hk/books?id=dprrOQAACAAJ&hl=&source=gbs_api

註釋Two computer programs, HAGER III and HAGER IV, for Hagerstrand's models replicating the spatial diffusion of innovations, are presented. A sample run accompanies each program, based upon Hagerstrand's original Asby(Sweden) data. An iterative analytic solution (routine Omega) for the Hagerstrand models is incorporated in the computer programs. The programs permit a maximum of flexibility in input formats and output choices. Multiple runs are possible, and different data sets may follow one another. The programs are written in CDC 3400 Fortran, for a 32K machine. (Author).