我的 tutor 和 lecturer 很厉害咧,什么都没教,就给了不知道是什么的 assignment.....请问有谁可以帮帮忙,急需!
题目如下:
1. Create R-programming coding that build for two matrix 3 by 3 (A and B ). The data for matrix must created from random normal distribution data using looping and form 3 by 3 matrix.
Then find the following from matrix your created: (hint : study how to generate randomly distribution data, looping and matrix method)
a) Multiplication
b) Addition
c) Transpose
d) Eigenvalue
e) Eigenvector
2. R-programming has user friendly system for analysis, it called R-commander. Please download packages for R-commander to work and repeat again activities (a) using R-commander.
(hint : download Rcmdr package, learn and try used R-commander) |