Unique Function.

[lvl107]

Hello Everyone,

Thanks in advance for the hint and help.

Best Regards.

[Werner_E · Accepted solution]

Here you are.

[lvl107]

Many, many thanks, Werner. Your answer is very neat to me.

Best Regards.

[lvl107]

Hello Everyone again.

And need help to create a function as the following:

Best Regards.

[Werner_E]

Here again

[lvl107]

Many, many thanks again, Werner. With if only in the area of concept of eigenvectors, I prefer the following : (because of its simple)

All of your answers are very neat and complete to my questions.

Best Regards.

[Werner_E]

Here is a version which works for more "pathologic" cases, too.