线性代数 linear-algebra

自认为学过线性代数,如今看来门都没进。

在下载了R 语言的安装包后,打开README才知道,线性代数的英语是: linear-algebra。

还是沉下心来打基础打好!

很欣赏R 语言的安装包里README最后一段:

 

再补充一algebraic:

(of a mathematical expression or equation) in which a finite number of symbols is combined using only the operations of addition, subtraction, multiplication, division, and exponentiation with constant rational exponents.

知乎上一个问题:

如何直观理解矩阵和线性代数?

理解矩阵(一):

http://blog.csdn.net/myan/article/details/647511

理解矩阵(二):

http://blog.csdn.net/myan/article/details/649018

理解矩阵(三):

http://blog.csdn.net/myan/article/details/1865397

 

David C. Lay教授的线性代数教程:

http://www.laylinalgebra.com

 

 

 

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