# 款好用且免费的曲线拟合工具CurveFitter

• Open with Desktop
• View raw
• Copy raw contents Copy raw contents

## Apache Commons CurveFitter tutorial with examples

Fitter for parametric univariate real functions y = f(x).

### Introduction

Fitter for parametric univariate real functions y = f(x).

It does this by fitting the curve so it remains very close to a set of observed points (x0, y0), (x1, y1) . (xk-1, yk-1).

This fitting is done by finding the parameters values that minimizes the objective function ∑(yi-f(xi)) 2 .

This is really a least squares problem.

### Example

The following code shows how to use CurveFitter from org.apache.commons.math.optimization.fitting.

## Apache Commons CurveFitter tutorial with examples

Fitter for parametric univariate real functions y = f(x).

### Introduction

Fitter for parametric univariate real functions y = f(x).

It does this by fitting the curve so it remains very close to a set of observed points (x0, y0), (x1, y1) .

This fitting is done by finding the parameters values that minimizes the objective function ∑(yi-f(xi)) 2 .

This is really 款好用且免费的曲线拟合工具CurveFitter a least squares problem.

### Example

The following code shows how to use CurveFitter from org.apache.commons.math3.optimization.fitting.

## Apache Commons CurveFitter tutorial with examples

Fitter for parametric univariate real functions y = f(x).

### Introduction

Fitter for parametric univariate real functions y = f(x).

It does this by 款好用且免费的曲线拟合工具CurveFitter fitting the curve so it remains very close to a set of observed points (x0, y0), (x1, y1) .款好用且免费的曲线拟合工具CurveFitter

This fitting is done by finding the parameters values that minimizes the objective function ∑(yi-f(xi)) 2 .

This is really a least squares problem.

### Example

The following code shows how to use CurveFitter from org.apache.commons.math3.fitting.

## 款好用且免费的曲线拟合工具CurveFitter

This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.

• Open with Desktop
• View raw
• Copy raw contents Copy raw contents

Copy raw contents

Copy raw contents

This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters