利用
matlab
实现插值与拟合实验
张体?/p>
1026222
张影
晁亚?/p>
[
摘要
]
:在测绘学中,无论是图形处理,还是地形图处理等,大多?/p>
不开插值与拟合的应用,
根据插值与拟合原理?/p>
构造出插值和拟合?/p>
数,理解其原理,并在
matlab
平台下,实现一维插值,二维插值运
算,实现多项式拟合,非线性拟合等,并在此基础上,联系自己所?/p>
专业,分析其生活中特殊例子,提出问题,建立模型,编写程序,以
至于深刻理解插值与拟合的作用?/p>
[
关键?/p>
]:
测绘?/p>
插?/p>
多项式拟?/p>
非线性拟?/p>
[ Abstract]: in surveying and mapping, whether the graphics processing, or
topographic map processing and so on, are inseparable from the interpolation
and fitting application, according to the interpolation and fitting theory,
construct the fitting and interpolation function, understanding its principle, and
MATLAB platform, achieve one-dimensional interpolation, two-dimensional
interpolation, polynomial fitting, non-linear fitting, and on this basis, to contact
their studies, analysis of their living in a special example, put forward the
question, modeling, programming, so that a deep understanding of
interpolation and fitting function.
[ Key words]:
Surveying and mapping interpolation polynomial fitting nonlinear