diff options
| author | Prashant S | 2019-10-04 12:27:32 +0530 |
|---|---|---|
| committer | GitHub | 2019-10-04 12:27:32 +0530 |
| commit | ac2986488a9731cff5cbb517d8f0ef98e2561d64 (patch) | |
| tree | 7bb3f64824627ef179d5f341266a664fd0b69011 /Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.a | |
| parent | cbb2770fb2f88246175add29623103a56ba338b8 (diff) | |
| parent | b3f3a8ecd454359a2e992161844f2fb599f8238a (diff) | |
| download | R_TBC_Uploads-master.tar.gz R_TBC_Uploads-master.tar.bz2 R_TBC_Uploads-master.zip | |
Added R TBC
Diffstat (limited to 'Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.a')
| -rw-r--r-- | Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.a/Ex2_2.7A.r | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.a/Ex2_2.7A.r b/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.a/Ex2_2.7A.r new file mode 100644 index 00000000..34dc004b --- /dev/null +++ b/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.a/Ex2_2.7A.r @@ -0,0 +1,11 @@ +# Example : 2.7A Chapter : 2.7 Pageno : 114 +# Multiplication by Permutation matrices +P<-matrix(c(0,0,1,1,0,0,0,1,0),ncol=3) +A<-matrix(c(1,4,5,4,2,6,5,6,3),ncol=3) +Q<-t(P) +PA<-P%*%A +PAQ<-PA%*%Q +print("P*A") +print(PA) +print("P*A*Q") +print(PAQ)
\ No newline at end of file |