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Diffstat (limited to 'Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.6.2')
| -rw-r--r-- | Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.6.2/Ex2.6_2.r | 13 |
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diff --git a/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.6.2/Ex2.6_2.r b/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.6.2/Ex2.6_2.r new file mode 100644 index 00000000..a7ed2f09 --- /dev/null +++ b/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.6.2/Ex2.6_2.r @@ -0,0 +1,13 @@ +# Packages used : pracma +# To install pracma,type following in command line while connected to internet +# install.packages("pracma") +# package can be included by command " library(pracma) " +# for more information about pracma visit https://cran.r-project.org/web/packages/pracma/index.html + +# Example : 2 Chapter : 2.6 Pageno : 96 +# LU Factorisation +library(pracma) +A<-matrix(c(1,1,0,0,1,2,1,0,0,1,2,1,0,0,1,2),ncol=4) +print("LU factorisation of A is") +print(lu(A)) +# The answers may vary due to rounding off values
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