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```
Running the tests in ‘tests/doRUnit.R’ failed.
Last 13 lines of output:
1 Test Suite :
xcms unit testing - 184 test functions, 1 error, 0 failures
ERROR in test.write.cdf: Error in .C(…
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In some circumstances it can happen that the original files are not found (see https://github.com/sneumann/xcms/issues/222#issuecomment-330564725) - seems to be related to `SnowParam` and eventually W…
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Perform the chromatographic peak detection on the positive polarity data. This should also include some validation and quality assessment of the identified peaks.
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I seem to be having problems with your package. I have looked at the previous issues and no one seems to be running into the same problems as I am. I have tried changing the parameters, using both "c…
ghost updated
6 years ago
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Hello @sneumann @rietho @glibiseller ,
I am trying to optimize xcms parameters using IPO. 18.5 GB .mzXML files. It is taking forever for me to get result. I have i7-4790 CPU @ 3.60GHz, 32 GB RAM and 6…
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to reproduce the error:
generate an OnDiskMSnExp object with features (obnamex) and run the code:
```
allfeatures invalid class "MsFeatureData" object: Some of the indices in column 'peakidx' of…
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Hi,
I have been playing around with the `chromatogram `function for a bit, and noticed a few things that I did not quite understand:
1. it seems like the "old" `rawEIC `function (xcms) is a lot …
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I am trying to create a data matrix with labels as instructed in the latest version of the "ropls: PCA, PLS(-DA) and OPLS(-DA) for multivariate analysis and feature selection of omics data", which use…
ghost updated
6 years ago
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In order to test if the latest conda version is actually working for us right now, I started to test all IUC tools against latest miniconda3.
```
% /home/bag/miniconda3/bin/conda --version …
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Hello @sneumann @rietho @glibiseller ,
I'm trying to optimize the parameters of XCMS, but I found the code of "matchedfilter" in the instruction and it's easy to use.
However, I know little about "c…