Hi....

i have in matlab this matrix A=[1 2 3;4 5 6;7 8 9] if i type A[1:2:9] the answer is [1 3 5 7 9].....

i read some tutorial on internet, i learnt how to write A(i,:) or A(:,j) in python but i don't know how to write A[1:2:9]...

could you help me??