Fix bug in normalize-MSnExp #91
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o Fix a bug in normalize method for MSnExp objects: assigning normalized spectra directly to assayData is not possible, as the environment is locked. o readMSData: if no phenodata is provided it creates an empty one with rownames corresponding to the file names.
Good catch. This is actually a sneaky one. The tests did not catch this because, the data that is used doesn't lock the bindings! > data(itraqdata)
> range(intensity(itraqdata)[[1]])
[1] 0 1076030
> x <- normalise(itraqdata, method = "max")
> range(intensity(itraqdata)[[1]])
[1] 0 1 |
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o Fix a bug in normalize method for MSnExp objects: assigning normalized
spectra directly to assayData is not possible, as the environment is
locked.
o readMSData: if no phenodata is provided it creates an empty one with
rownames corresponding to the file names.