Can an array be used within the LinEst function in VBA?

Question

Basically, rather that selecting a range from cells I have stored values in an array through the use of a loop. What I would ideally like to do is use these arrays as the kn

Answer 1

Yes, it can be done. The code snippet below should help get you started:

    Dim x() As Variant
    ReDim x(1 To 3)
    x(1) = 1
    x(2) = 2
    x(3) = 3

    Dim y() As Variant
    ReDim y(1 To 3)
    y(1) = 4
    y(2) = 5
    y(3) = 6

    Dim z() As Variant
    z = WorksheetFunction.LinEst(x, y)

The function returns a Variant which "boxes" an array of Variant (which will be either one- or two-dimensional). The other two parameters (not shown above) are either True or False. The function is otherwise detailed in the Excel Help.