(a) The linspace(...) function can be used to create and assign values to a 1D array (vector). Use this function to create a vector ‘v’ containing all positive even numbers less than 21. i.e. [2 4 6 8……..]

1 回表示 (過去 30 日間)

古いコメントを表示

OLAOYE abass 2013 年 11 月 21 日

0
リンク

この質問への直接リンク

https://jp.mathworks.com/matlabcentral/answers/107055-a-the-linspace-function-can-be-used-to-create-and-assign-values-to-a-1d-array-vector-use-t

閉鎖済み: Sean de Wolski 2013 年 11 月 21 日

I really need help with these questions

(a) The linspace(...) function can be used to create and assign values to a 1D array (vector). Use this function to create a vector ‘v’ containing all positive even numbers less than 21. i.e. [2 4 6 8……..]

(b) Now use the ‘w = a:b:c’ notation to create the same array as in the part (a) of this question. (c) You have been given an example code in the lecture slides for calculating average marks for your (imaginary) MATLAB scores (see below). Extend this code for 50 years of your MATLAB scores. You received 90 marks in the first year. Unfortunately, your score each consecutive year decreased by 1 mark (i.e. you received 89 marks in the second year ... 81 marks in your 10th school year ... and so on). Calculate your average marks and plot the individual marks against years. Include your code as well as the plot in your submission.