Having them lined up like this makes them easier to count. You've got four rows of meebs, with 3 meebs in each row. So all together that's 4 times 3, which equals 12. From where you're standing you ...

Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

Abstract: The direct position determination (DPD) problem is studied by employing modified polar representation (MPR) in the context of wireless sensor arrays. MPR serves to alleviate the range ...

Take, for example, a list of employees in an organisation. These could be stored in an array called 'Employees' with the data typestring.