plotGenePair {maigesPack} | R Documentation |
This function displays scatter plots for pair of genes that presented altered correlation values in Relevance Network analysis.
plotGenePair(obj, gene1, gene2, posL=NULL, rCor=TRUE)
obj |
object of class maigesRelNetM . |
gene1 |
character string giving the first gene identification. |
gene2 |
character string giving the first gene identification. |
posL |
numerical vector of length 2, specifying the x and y position of the legend. |
rCor |
logical specifying if the correlation are robust
(calculated by the function robustCorr . Defaults to TRUE. |
This function only picks the result of the relNetworkM
and display scatter plots for a pair of genes giving the regression
lines and the correlation values for the two biological groups tested.
This function don't return any object.
Gustavo H. Esteves <gesteves@vision.ime.usp.br>
maigesRelNetM
, robustCorr
, relNetworkM
.
## Loading the dataset data(gastro) ## Constructing the relevance network for sample ## 'Tissue' comparing 'Neso' and 'Aeso' for the 1st gene group gastro.net = relNetworkM(gastro.summ, sLabelID="Tissue", samples = list(Neso="Neso", Aeso="Aeso"), geneGrp=11, type="Rpearson") ## As the sample size is small, because we used a small fraction of the ## genes from the original dataset, this isn't so reliable. plotGenePair(gastro.net, "KLK13", "EVPL")