Pre-Engineering 220 Introduction to MatLab ® & Scientific Programming j kiefer


V. Interpolation and Curve Fitting



Download 8.69 Mb.
Page63/128
Date02.05.2018
Size8.69 Mb.
#47255
1   ...   59   60   61   62   63   64   65   66   ...   128

V. Interpolation and Curve Fitting

Suppose one has a set of data pairs:



x

f

x1

f1

x2

f2

x3

f3





xm

fm

where fi is the measured (or known) value of f(x) at xi. We would like to find a function that will approximate f(x) for all x in a specified range. There are two basic approaches: interpolation and curve fitting.



Download 8.69 Mb.

Share with your friends:
1   ...   59   60   61   62   63   64   65   66   ...   128




The database is protected by copyright ©ininet.org 2024
send message

    Main page