I need output this statement

a=[1:10 75:-1:50] I need explaination and output.

Answer 1

[KSSV]

a1=1:10  % generate numbers between 1 and 10 with increment of 1

a1 = 1×10

1 2 3 4 5 6 7 8 9 10

a2 = 75:-1:50 ; % generate numbers between 75 and 50 with difference of 1. As 75 > 50, to generate numbers
                % you need to give -1
a=[a1 a2] % join a1 and a2 into a single array. As both a1 and a2 are row vectors, you can do this               

a = 1×36

1 2 3 4 5 6 7 8 9 10 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56

[Abinath]

a2 i am not clear where can i refer it. Which concept

[KSSV]

You can try it your self... also read about linspace.