Error with function digitise

[IlariaPiergentili]

Hi Gianluca, I'm writing to you because I'm always experiencing the following error:

Error in if (n.censor[i] <= 0) { : missing value where TRUE/FALSE needed

Can you help me figure out what the problem might be?
Thanks

[giabaio]

Ilaria,
You're going to have to give me a lot more details here... Are you following the template instructions laid out in the manual?
Also: I assume you are using a file obtained through digitisation of a KM curve, using DigitizeIT?

[IlariaPiergentili]

Hi Gianluca, I'm using a file obtained by digitizing a KM curve using DigitizeIt.
Now I solved the problem, thanks.

[Programming-Skills]

Hi Gianluca, I'm using a file obtained by digitizing a KM curve using DigitizeIt.
Now I solved the problem, thanks.

Hi ilaria,

How did you solve the probelm? It's exactly what I am getting.

Thanks

[giabaio]

I think this is the same solution I pointed out here. That would do, I think.