error message

[payman]

Hi,

Could anybody help me with the error message in attached worksheet?

All the best

Payman

[Werner_E · Accepted solution]

With r.e instead of r we get

^

[payman]

Hello Werner,

I modified my worksheet but it is now taking too long to calculate. Can you take a look and see how I can save the calculation time,  please?

Should I post it as a new discussion?

Regards

Payman

[Werner_E]

At first sight I can't tell which routine is the most time consuming and how you could cope with that.

Opening a new question may attract more potential problem solvers than an already answered one.