Decimal places in xcms.group graphical output about tools-metabolomics

[lecorguille]

Can we imagine that this issue should be raised to the xcms development (or other loaded package)?

[melpetera]

I checked where it is "decided" that it is 2 decimal places, and it is in the xcms package.
It is in this line, somewhere in the group.density function:
plot(den, main = paste(round(min(speakmat[,"mz"]), 2), "-", round(max(speakmat[,"mz"]), 2)))
So, I agree it could be relevant to raise it as an issue for de xcms development team, asking to convert these "2" into an adjustable parameter for example.

[lecorguille]

Great!
Put a link of this issue in the xcms one. That way, we will be able to follow the development.

[lecorguille]

Fix by efa54c2 in the xcms3 wrapper