add outside of range
use indexing to assign values to elements out of range, the gaps in between are filled with zeros
add outside of range example
electricBills(4) = 60
empty array operator
[ ], can delete elements or make an empty array
length()
outputs length of an array
true or false, the following statements are equal
xNew = [ ]
xNew = 0
clear xNew
false
concatenate
makes two arrays into one by adding on to eat send of another
concatenate example
arrayNew = [array1, array2]
end
keyword for last element in array
string scalar
text placed between “ “, singular phrase
string array
array of text, composed of multiple elements
” “
empty placeholder for text
string(inputArray)
converts inputArray to a string array
strlength(input)
returns number of characters in each element of input
strings(n,m)
returns array of strings with no character of specified size
test(:, #)
extracts specific column, flip for row
character vector
series of characters in ‘ ‘
char(input)
converts input (string scalar or numeric array) into a character vector
scalar size
read as 1 x 1
nthRoot([array], 5)
takes the fifth root of each element in array
