r*o
3 楼
You can find some code online. But I doubt they will work since you are
asking million's of dimensions. If I remember right, MATLAB/C won't be able
to handle it.
Besides, how many raw data you have? Are you sure you need millions of dimensions?
To me, you will need something^(millions) data points then.
【在 c*****i 的大作中提到】
: 请问各位有没有知道比较好的PCA算法,
: 能求解非常高维数据的分析?(比如几百万维?)
: 如果有好的资料或者代码,能否推荐!
: 谢谢
asking million's of dimensions. If I remember right, MATLAB/C won't be able
to handle it.
Besides, how many raw data you have? Are you sure you need millions of dimensions?
To me, you will need something^(millions) data points then.
【在 c*****i 的大作中提到】
: 请问各位有没有知道比较好的PCA算法,
: 能求解非常高维数据的分析?(比如几百万维?)
: 如果有好的资料或者代码,能否推荐!
: 谢谢
相关阅读
Re: what is time selective channel?请教矩阵2-norm的计算问题谁有数值解两个(2D)Ito SDE的经验啊?MPI问题求助。Help! (转载)高精度计算问题请教,如何在matlab里面y axis左面和后面的用不同的刻度books for visual studio求教一个使用word的问题.请教一个64bit版matlab的问题请教如何画一个封闭的曲面(该曲面投影不是矩形)help needed for a paperA question about C++请问如何在outlook删除邮件后,而原信箱的邮件还保存着,谢谢pgcc vs gcc申请computation版版主作计算的申什么系比较有意思再请教一个矩阵生成的问题[合集] 打算重奖版面上一些ID有人用cpmd软件包做计算的不?[合集] 说说workstation