DIR Return Create A Forum - Home
       ---------------------------------------------------------
       QA_Board
  HTML https://qaboard.createaforum.com
       ---------------------------------------------------------
       *****************************************************
   DIR Return to: Questions for R / RStudio (Spring 2023)
       *****************************************************
       #Post#: 22--------------------------------------------------
       HW 1 Q4 Part iv
   DIR By: luke
       Date: January 30, 2023, 11:32 pm
       ---------------------------------------------------------
       Can anyone rephrase this question in more layperson terms? I'm
       having a tough time figuring out what is being asked.
       #Post#: 23--------------------------------------------------
       Re: HW 1 Q4 Part iv
   DIR By: Taeho Kim
       Date: January 31, 2023, 7:01 am
       ---------------------------------------------------------
       Think about a case where we have the equation: 3x=2.
       To solve the equation, we would divide 3 (or multiply 1/3) to
       the both sides: (1/3)*(3x)=(1/3)*2.
       Then, x is just 2/3.
       In matrix calculation, the inversion is similar to the division,
       and we know how to find out an inverse matrix in R.
       *****************************************************
       Page 1 of 1