Practice Vectors (1.3.2) - . Introduction to SCILAB

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6 sample questions

Question 1.
Create a row vector containing the numbers 1, 2, and 3.
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Use square brackets and separate the numbers with commas.
Question 2.
What is the command to transpose a vector u = [5, 6, 7] in SCILAB?
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Use the apostrophe notation.
3Question 3.
How do you create a column vector in SCILAB?
- u = [1
- 2
- 3]
- u = [1; 2; 3]
- u = (1
- 2
- 3)
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Think about how elements are arranged in a column.
4Question 4.
True or False: You can use u * v for element-wise multiplication.
- True
- False
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Consider the distinction between matrix multiplication and element-wise operations.
Question 5.
Create a vector containing the first ten prime numbers and then compute their squares.
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Use the array power operator for squaring.
Question 6.
Given u = [1, 2, 3] and v = [4, 5, 6], demonstrate both element-wise multiplication and matrix multiplication.
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Remember to transpose v for matrix multiplication.

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