摘要
首先叙述四维空间散乱数据点的插值和逼近方法,介绍在计算机上用剖面描述和生成空间的等值曲面,并给出在微型计算机上实现的一种新颖、通用的绘图软件.
Methods of interpolation and approximation for scattered data in four demensions are described.The contour surfaces which represents and generates with parts of object are discussed. Finally, new and general purpose of plotting software is implememted with micro-computer.
出处
《广西大学学报(自然科学版)》
CAS
CSCD
1997年第3期235-238,共4页
Journal of Guangxi University(Natural Science Edition)
关键词
等值曲面
计算机绘图
软件
四维信息
三维显示
surface
interpolation
approximation
contour line
contour surface
computer plotting