R Tutorial #6 - Arrays and Matrices - Statistical Programming Language R

Part 6 of my R Tutorial - Arrays and Matrices.

R is a programming language and software environment for statistical computing and graphics. The R language has become a de facto standard among statisticians for the development of statistical software, and is widely used for statistical software development and data analysis. R is part of the GNU project.

[GailLaGrouw]

a really great series. thank you. Even your small errors now and then are really valuable because I pick them up and it helps me realize that I have understood your previous instruction.

[finishcraps]

Thanks a lot, really great to know we can solve matrices in R!

[PeaceAkaShanti]

@ zxcvhjklbnm at 6:12 the command is %*%

[rivaldifadilah]

helpful for my assignment but there is lil bit difficult especially for the formula at the last minute. jajajajajaajjaj

[mario-t]

on the first minute you said Matrix or Array, but I saw intervew question "what is the diff between an array and Matrix", who is right ?

[hellodearcancer]

i am not able to save table using write.table or sink commands... it says permission denied

[zxcvhjklbnm]

at 6:12, what is the command used for matrix multiplication?

[rahuliit]

ditto here. the later half values are different