can't export result of doQCRLSC() using getPeaksTable() about metax HOT 7 CLOSED

The function doQCRLSC will add a new column "valueNorm" into the para@peaksData data frame. So you can export the normalized intensity generated by doQCRLSC using the following method:

para <- doQCRLSC(...)
tab <- getPeaksTable(para, valueID = 'valueNorm')

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Thanks for your immediate reply! @wenbostar
Actually, I checked the change in para@peaksData data frame before and after running the same code of doQCRLSC and getPeaksTable as you wrote in your reply, and I didn't find the new column "valueNorm" come out. Here's the output of getPeaksTable:
> tab <- getPeaksTable(para, valueID = 'valueNorm')
value = valueNorm
Error: value.var (valueNorm) not found in input
The version of my metaX package is 1.4.16. Would it be the problem from different version of metaX?

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Could you please provide an reproducible example?

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Here's a my example using built-in data sample within metaX package:

library(metaX)
para <- new("metaXpara")
pfile <- system.file("extdata/MTBLS79.txt",package = "metaX")
sfile <- system.file("extdata/MTBLS79_sampleList.txt",package = "metaX")
rawPeaks(para) <- read.delim(pfile,check.names = FALSE)
sampleListFile(para) <- sfile
para <- reSetPeaksData(para)
res <- doQCRLSC(para,cpu=1, impute = FALSE)
tab <- getPeaksTable(para, valueID = 'valueNorm')

Notably, returned value of the function doQCRLSC was a list of CV summary before and after QC-RSC, so I chose to use another variable name ‘res’ in case the original 'para' was covered.

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Sorry to bother you again, but please let me know if I need to provide anything else for this example. @wenbostar

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Sorry for the late reply. Below please find the right way to export the normalized data:

library(metaX)
para <- new("metaXpara")
pfile <- system.file("extdata/MTBLS79.txt",package = "metaX")
sfile <- system.file("extdata/MTBLS79_sampleList.txt",package = "metaX")
rawPeaks(para) <- read.delim(pfile,check.names = FALSE)
sampleListFile(para) <- sfile
para <- reSetPeaksData(para)
res <- doQCRLSC(para,cpu=1, impute = FALSE)
tab <- getPeaksTable(res$metaXpara, valueID = 'valueNorm')

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It works!
Thanks for your patience!

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