How to call values from a table and then do the minerr() calculation?

Hi:

This is the reply I got from created by VladimirN. in Creo.
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This is a built-in Mathcad function. Minerr(var1, var2, ...) - returns the values of var1, var2, ..., coming closest to satisfying a system of equations and constraints in a Solve Block. Returns a scalar if only one argument, otherwise returns a vector of answers. If Minerr cannot converge, it returns the results of the last iteration.

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I have two questions:

1) As I read the minerr() instruction, var1, var2, .. should be either integer or complex number.

   Can var1, var2 be vectors?

2) Is there any way to call var1, var2 from a separated table and then put them into minerr()?