Basics Flashcards
1
Q
What does Matlab stand for?
A
Matrix Laborataory
2
Q
What does Matlab stand for?
A
Matrix Laborataory
3
Q
what does the = sign do?
A
it assigns a number to a variable
4
Q
what does ans stand for?
A
answer ( states previous answer)
5
Q
what is a matrix?
A
an array of numbers arranged in rows and columns
6
Q
what does ; do?
A
suppresses output
7
Q
what does : do?
A
assigns a variable a range of values
8
Q
how would you let x take on all the positive integers from 2 to 4?
A
x=2:4 x=[2,3,4] x=[1 2 3 4]
9
Q
how would you let x take on all the positive integers from 2 to 4 with step size 0.5?
A
x=[2:.5:4]
