Imagine a vector of g = (5 6 3 7 5 4 4 9 8 5 7 8 9 9 5 4 6 8 8 7 6 7 7 7 8 8). And am asked to find the number of data greater than 5. How will I do this. Part b. How will

Imagine a vector of g = (5 6 3 7 5 4 4 9 8 5 7 8 9 9 5 4 6 8 8 7 6 7 7 7 8 8). And am asked to find the number of data greater than 5. How will I do this. Part b. How will I plot a pie chart of this over 100perc3nt

[KSSV]

What have you tried on this very simple question?

Answer 1

[KSSV]

1. Read about logicals
2. Read about indexing
3. Read about >, <. >=, <= i.e. operators
4. Read about pie

[Temikunfayo Obayemi]

Am dealing with a large data, and I cannot be counting the 1s or 0s.

[KSSV]

Who has asked you to count 1s and 0s? You deal whatever large data you want.

[Temikunfayo Obayemi]

What method should I use? The one I know about true or false with one and zero is what I used. That's y am asking for an alternative method.

[KSSV]

A = rand(1,10) ; 
idx = A > 0.6 ;
A(idx)

ans = 1×3

0.6824 0.6753 0.7983

[Temikunfayo Obayemi]

Thank you