Microarray Data Analysis Using BRB-ArrayTools Version 4.2.0 ...
Microarray Data Analysis Using BRB-ArrayTools Version 4.2.0 ...
Microarray Data Analysis Using BRB-ArrayTools Version 4.2.0 ...
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<strong>Data</strong> filtering options<strong>Data</strong> transformation options• Normalization:For single-channel data: Default option isto median-center all arrays to a referencearray, based on all genes or only a set ofhousekeeping genes. The reference arraymay be explicitly chosen, or a “median”array can be automatically found.• Truncation: Truncate extreme values (largelog-intensities for single-channel data, orlarge absolute log-ratios for dual channeldata)65
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