请输入您要查询的字词:
单词
单指标模型
释义
单指标模型
Encyclopedia
理学
非参数回归模型
释
single-index model
单指标模型
一种用于进行统计推断的数学模型,设有一维随机变量和维协变量,如果和满足以下的模型关系: 式中为未知参数;为模型误差;满足和,即和服从单指标模型。如果的形式已知,则为参数单指标模型,若对的函数形式不加假定,则为半参数单指标模型,一般的单指标模型指的都是半参数单指标模型,称为联系函数,称为指标。
随便看
car pusher
CARR
Carracci brothers
carrageen
carrageenan
Carreau–Yasuda model
carriable type of corn harvester
Carriacou Island
carriage
carriage-driving techniques
carriage-maker
carriage of goods by waterway
carriage of passengers by sea
carriage return
Carrier
carrier
carrier-actuated
carrier aircraft auto throttle control
carrier aircraft landing gear test
carrier and missile interference
carrier-based aircraft arresting hook test
carrier-based aircraft catapult launch test in field
carrier-based aircraft electromagnetic compatibility test for electromagnetic launch
carrier-based aircraft engaging cross deck pendant test in field
carrier-based aircraft environmental compatibility test for electromagnetic launch
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/18 11:44:40