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| author | Prashant S | 2019-10-04 12:27:32 +0530 |
|---|---|---|
| committer | GitHub | 2019-10-04 12:27:32 +0530 |
| commit | ac2986488a9731cff5cbb517d8f0ef98e2561d64 (patch) | |
| tree | 7bb3f64824627ef179d5f341266a664fd0b69011 /Linear_Algebra_by_Jim_Hefferon/CH2/EX1.6 | |
| 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 'Linear_Algebra_by_Jim_Hefferon/CH2/EX1.6')
| -rw-r--r-- | Linear_Algebra_by_Jim_Hefferon/CH2/EX1.6/Ex2_1_6.R | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Linear_Algebra_by_Jim_Hefferon/CH2/EX1.6/Ex2_1_6.R b/Linear_Algebra_by_Jim_Hefferon/CH2/EX1.6/Ex2_1_6.R new file mode 100644 index 00000000..938d80aa --- /dev/null +++ b/Linear_Algebra_by_Jim_Hefferon/CH2/EX1.6/Ex2_1_6.R @@ -0,0 +1,19 @@ +#Chapter 2.
+#Section II. Linear Independence
+#Example 1.6,page 103
+#package used matlib v0.9.1
+#install package using command: install.packages("matlib")
+#Github reposiory of matlib :https://github.com/friendly/matlib
+
+#installation and loading library
+#install.packages("matlib")
+library("matlib")
+
+#program
+#c1(40 15) + c2(-50 25) = (0 0),check if {(40 15),(-50 25)} is linearly independent
+A <- matrix(c(40,15,-50,25),ncol = 2)
+b <- c(0,0)
+Ab <- cbind(A,b)
+Ab <- rowadd(Ab,1,2,-15/40)
+Ab
+#from Ab,Both c1 and c2 are zero. So the only linear relationship between the two given row vectors is the trivial relationship.
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