neg: Example negative mode data from the Metabolome Atlas of the...
In tianwei-yu/metapone: Conducts pathway test of metabolomics data using a weighted permutation test
neg R Documentation
Example negative mode data from the Metabolome Atlas of the Aging Mouse Brain
Description
The data is generated from the hypocampus data of the Metabolome Atlas of the Aging Mouse Brain (ST001888) dataset. The p-values and test statistics were obtained by contrasting mouse hypocampus metabolome between prime-age mice and aging mice.
Usage
data("neg")
Format
A data frame with 6947 observations on the following 4 variables.
m.za numeric vector. The mass-to-charge ratio of the features.
retention.timea numeric vector. The retention time of the features.
p.valuea numeric vector. The p-values of the features.
statistica numeric vector. The test statistics of the features.
References
https://www.metabolomicsworkbench.org/data/DRCCMetadata.php?Mode=Study&DataMode=FactorsData&StudyID=ST001888&StudyType=MS&ResultType=1
Examples
data(neg)
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| neg | R Documentation |
Example negative mode data from the Metabolome Atlas of the Aging Mouse Brain
Description
The data is generated from the hypocampus data of the Metabolome Atlas of the Aging Mouse Brain (ST001888) dataset. The p-values and test statistics were obtained by contrasting mouse hypocampus metabolome between prime-age mice and aging mice.
Usage
data("neg")
Format
A data frame with 6947 observations on the following 4 variables.
m.za numeric vector. The mass-to-charge ratio of the features.
retention.timea numeric vector. The retention time of the features.
p.valuea numeric vector. The p-values of the features.
statistica numeric vector. The test statistics of the features.
References
https://www.metabolomicsworkbench.org/data/DRCCMetadata.php?Mode=Study&DataMode=FactorsData&StudyID=ST001888&StudyType=MS&ResultType=1
Examples
data(neg)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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