inputting variables in vb macro

[Casey]

Hello,
Im trying to create a function to solve linear equations in excel. I have the algorithm, but I need to be able to input 6 variables 2 columns by 3 rows. The first column go in order 1, 2 3 go into x1,x2,x3 as integers, and the second column 1,2,3 go into y1,y2,y3. I just want to be able to select matrix and have the data input into the macro. Im grateful for help
Thanks
Casey

 

[Corni]

Declare an array for three rows and two columns as follows:

Dim VarArray(2,1) As Double

then initialize the elements based on the cells value eg.:

VarArray(0,0)=Cells(r,c).Value