The RAND function returns numbers from the interval [0,1), and if you need to generate numbers from another interval, you should use the following formula: =RAND() * (bâa) + a. This will return random numbers from the interval [a,b) - greater than or equal to a, and less than b.
At the time, 5.4 was made available as a beta release alongside the stable 5.3.4 release. Now that 5.4 has become the latest stable Unity release, it seems the company intends to keep the program going a beta version of Unity 5.5 is slated to debut in the near future. source.
Key Ubuntu 15.04 Release Dates. As with all releases after 13.04, Ubuntu (Unity) only makes fleeting appearances at select milestones through the six month development cycle, taking part in the âfinal betaâ, ârelease candidateâ and âfinal releaseâ stages only.