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authorPrashant S2019-10-04 12:27:32 +0530
committerGitHub2019-10-04 12:27:32 +0530
commitac2986488a9731cff5cbb517d8f0ef98e2561d64 (patch)
tree7bb3f64824627ef179d5f341266a664fd0b69011 /Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.4
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parentb3f3a8ecd454359a2e992161844f2fb599f8238a (diff)
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Merge pull request #1 from prashantsinalkar/masterHEADmaster
Added R TBC
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diff --git a/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.4/Ex2.7_4.r b/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.7.4/Ex2.7_4.r
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+# Example : 4 Chapter : 2.7 Pageno : 110
+# Product of matrix and its trnspose gives symmetric matrix
+R<-matrix(c(-1,0,1,-1,0,1),ncol=3)
+RT<-t(R)
+print("R * t(R)")
+print(R%*%RT)
+print("t(R) * R")
+print(RT%*%R) \ No newline at end of file