two random number columns

I need to genarate a series of random number from 0 to 1 using rand(5,1). against same list I need a random list of 0 and1 in second column Both must be assocated so I can use in program

e.g

0.1058 0

0.1097 0

0.0636 1

0.4046 1

0.4484 0

Answer 1

[madhan ravi]

[rand(5, 1), randi([0, 1], 5, 1)]

[abdul rehman]

sir, can you tell me just one more thing, how can i select from above using condition , only those which have 1 againt them. thanks

[madhan ravi]

 a = [rand(5, 1), randi([0, 1], 5, 1)];
 a(a(:,2) == 1, :) % are the ones satisfying the conditions

https://www.mathworks.com/company/newsletters/articles/matrix-indexing-in-matlab.html logical indexing

[abdul rehman]

thank you so much