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Lecture 1 INTRODUCTION

Lecture 1 INTRODUCTION. Parametric v.s. Nonparametric. Parametric Modeling. Examples. Parametric Modelling. Motorcycle data The motocycle data (Silverman 1985) Collected to study the crashed effects after the moto r cycles hit by a stimulated impact

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Lecture 1 INTRODUCTION

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  1. Lecture 1 INTRODUCTION

  2. Parametric v.s. Nonparametric

  3. Parametric Modeling • Examples

  4. Parametric Modelling • Motorcycle data The motocycle data (Silverman 1985) • Collected to study the crashed effects after the motorcycles hit by a stimulated impact • Dependent variable: time after a stimulated impact with motorcycles • Response variable: head acceleration of a PTMO (post mortem human test object), capturing the crash effects

  5. Parametric Modeling • Scatter Plot

  6. Parametric Modelling • Polynoimal Fits

  7. §1.2 Nonparametric Methods

  8. Nonparametric Modelling • Regression Spline Fit

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