Comparison of Functional Regression and Nonfunctional Regression Approaches to the Study of the Walking Velocity Effect in Force Platform Measures

• Autores: Juan Vicente Durá Gil, Juan Manuel Belda Lois, Rakel Poveda Puente, Angela Page, José Laparra
• Localización: Journal of applied biomechanics, ISSN-e 1543-2688, ISSN 1065-8483, Vol. 26, Nº. 2, 2010, págs. 234-239
• Idioma: inglés
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• Resumen

  • The effect of walking velocity on force platform measures is examined by means of functional regression and nonfunctional regression analyses. The two techniques are compared using a data set of ground reaction forces. Functional data analysis avoids the need to identify significant points, and provides more information along the waveform