Parametric curve fitting
Open Access
- 1 January 1971
- journal article
- research article
- Published by Oxford University Press (OUP) in The Computer Journal
- Vol. 14 (2) , 169-172
- https://doi.org/10.1093/comjnl/14.2.169
Abstract
An iterative method is described for least curve fitting, when both the abscissae and ordinates are subject to error. The ordinate and abscissa are fitted by parametric functions, using a constructive non-linear optimisation procedure. The order of the data points is maintained, and hence multi-valued data may be fitted.Keywords
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