Hi Hiroshi,
I found a problem in MRMPROBS 2.50 when the peak is very high.
With some peaks, we reach the limit of 32-bit integer (ranges from -2,147,483,648 to +2,147,483,647).
I see the peak height well, but when I change the info to peak area, I get a negative value.
Thus, when exported as raw matrix, I get zero values.
Could you please change it to 64 bit integer? Thank you.
Ondrej
As privately sent to you, this issue was fixed and the new version will be uploaded next week.
Hiroshi
Now, it is available online.
http://www.metabolomics-forum.com/index.php?topic=1576.0
Thanks,
Hiroshi