compareNormalizationD {DAPAR} | R Documentation |
Plot to compare the quantitative proteomics data before and after normalization
compareNormalizationD(qDataBefore, qDataAfter, labelsForLegend = NULL, indData2Show = NULL, group2Color = "Condition")
qDataBefore |
A dataframe that contains quantitative data before normalization. |
qDataAfter |
A dataframe that contains quantitative data after normalization. |
labelsForLegend |
A vector of the conditions (labels) (one label per sample). |
indData2Show |
A vector of the indices of the columns to show in the plot. The indices are those of indices of the columns int the data.frame qDataBefore. |
group2Color |
A string that indicates how to color the replicates: one color per condition (value "Condition") or one color per replicate (value "Replicate"). Default value is by Condition. |
A plot
Samuel Wieczorek
require(DAPARdata) data(Exp1_R25_pept) qDataBefore <- Biobase::exprs(Exp1_R25_pept) labels <- Biobase::pData(Exp1_R25_pept)[,"Label"] qDataAfter <- normalizeD(qDataBefore,labels,"Median Centering", "within conditions") compareNormalizationD(qDataBefore, qDataAfter, labels)