Asked by Adam
on 7 Jun 2013

Hi,

I have an error with my wblfit. I am applying it to some data and I get the error: "X must be a vector containing positive values." I know that the data is a vector (I checked with isvector) and that all the values are greater than zero (I searched for values less than or equal to zero and got none). Now I really don't understand this error.

Thanks

Adam

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Answer by Tom Lane
on 9 Jun 2013

Accepted answer

Nor do I understand it. But if I look inside wblfit I see it displays an error message if either of these is true:

if ~isvector(x) % or elseif any(x <= 0)

Can you double-check those conditions on your data?

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