21 Understanding Common Operations (Sizes):

Understanding Common Operations (Sizes):

1. The command size can help MATLAB users identify the dimensions of certain elements. For example, if a = 10, it’s
only element/number so its dimension within the program is simply “1 1” (1 by 1).
2. If I make a matrix for my variable b, and have it contain any 3 random values, but space them out with the “;” symbol,
there would now be 3 rows and 1 column. Leading the dimensions to be “3 1” (3 rows and 1 column) when the user
uses the size command.