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The application of trend surface analysis to directional data

Published online by Cambridge University Press:  01 May 2009

R. A. Shakesby
R. A. Shakesby
Affiliation:
Geography Department, University College of Swansea, Singleton Park, Swansea SA2 8PP
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Summary

Trend surface analysis has been used widely in geology and geomorphology but only rarely has it been applied to directional data. This neglect stems from the inapplicability of normal trend surface procedures to such data. An adaptation of normal trend surface procedures specifically designed for use with directional data is, however, available as a FORTRAN IV computer program. This technique is described and its usefulness in generalizing regional patterns of flow is illustrated by applying it to data representing ice flow direction in Central Scotland.

Type
Articles
Information
Geological Magazine , Volume 118 , Issue 1 , January 1981 , pp. 39 - 48
Copyright
Copyright © Cambridge University Press 1981

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