Changes between Version 1 and Version 2 of SOPs/normalize_ma


Ignore:
Timestamp:
01/25/13 09:42:13 (12 years ago)
Author:
gbell
Comment:

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  • SOPs/normalize_ma

    v1 v2  
    224224====  Other Issues   ====
    225225
    226   * Some genes may be represented by multiple probes.  To get a unique value for each gene, median (recommended), mean, or maximum value of the probes should be determined.  See, [[http://iona.wi.mit.edu/bio/bioinfo/Rscripts/makeNonRedundantGeneMatrix.R]] and [[http://iona.wi.mit.edu/bio/bioinfo/Rscripts/makeNonRedundantProbeMatrix.R]]
     226  * Some genes may be represented by multiple probes.  To get a unique value for each gene, median (recommended), mean, or maximum value of the probes should be determined.  See, [[http://jura.wi.mit.edu/bio/scripts/R/makeNonRedundantGeneMatrix.R]] and [[http://jura.wi.mit.edu/bio/scripts/R/makeNonRedundantProbeMatrix.R]]
    227227
    228228  * Spot flags can be used to define spot weights, which are taken into consideration for normalization and/or statistics, such as with commands like
     
    244244
    245245  * [[http://jura.wi.mit.edu/bio/education/bioinfo2007/arrays/ | BaRC Course Notes: Microarray Analysis ]]
    246   * [[http://iona.wi.mit.edu/bio/education/R2011/ | An introduction to R and Bioconductor: A BaRC Short Course ]]
    247 
     246  * [[http://jura.wi.mit.edu/bio/education/R2011/ | An introduction to R and Bioconductor: A BaRC Short Course ]]
     247