Description Usage Arguments Value Examples
Perform fold change analysis on the dataset.
1 2 3 | fold_change(dataset, metadata.var, ref.value,
threshold.min.fc = NULL, write.file = FALSE,
file.out = "fold_change.csv")
|
dataset |
list representing the dataset from a metabolomics experiment. |
metadata.var |
metadata to use to calculate the fold change. |
ref.value |
class name to indicate the initial value. |
threshold.min.fc |
minimum threshold of the fold change value. |
write.file |
boolean value to write or not a file with the results. |
file.out |
name of the file. |
Table of results with fold change and log2 of fold change.
1 2 3 4 5 | ## Example of fold change
library(specmine.datasets)
data(cachexia)
fold.change.results = fold_change(cachexia, "Muscle.loss",
"control", write.file = FALSE)
|
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