Define the matrix cMat:
( cMat = 10x10 matrix where the numbers from 1 to 100 runs down the columns )
Create the variable cSub, defined as the submatrix of cMat containing rows 2-9 and columns 2-9 of cMat
Swap the first and last columns
Rotate a Matrix
Determine Whether an array is empty
07 - Common functions and indexing 1
01 - Scalar variables
04 - Scalar Equations 3
07 - Common functions and indexing 3
02 - Vector Variables 2
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