i have a coloum data, how to normalize it in Source Scanning Algorithm
显示 更早的评论
how to set the column data to a range of 0-1; what is the first step,get absolute value or normalize?
采纳的回答
Mischa Kim
2014-2-1
编辑：Mischa Kim
2014-2-1
The simple approach:
abs(data)/norm(data)
Are you concerned about algorithm speed?
更多回答（1 个）
Wayne King
2014-2-1
编辑：Wayne King
2014-2-1
If you want the largest element in the vector to be mapped to 1, use the linfinity norm.
x = randn(100,1);
y = abs(x)/norm(x,Inf);
类别
在 帮助中心 和 File Exchange 中查找有关 Get Started with MATLAB 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
