1 Sales and use tax - Electronic filing of sales tax returns is mandatory beginning with the first filing period in 2009 for all vendors, regardless of sales volume. Find the method that best suits your needs here.  Business registration - New business taxpayers first need to register.
4. Merge two sets of unlike data types just as you would merge like data types. For example, when you concatenate an array of strings and an array of integers, MATLAB converts the integers to a character type.
Introduction. MATLAB Â® has two different types of arithmetic operations: array operations and matrix operations. You can use these arithmetic operations to perform numeric computations, for example, adding two numbers, raising the elements of an array to a given power, or multiplying two matrices.owever, since the matrix and array operations are the same for addition and subtraction, the character pairs .+ and .- are unnecessary.