Gene expression data of 48 genes and an annotation column $num_cells
containing the cell stage at which the embryos were harvested.
data(guo) data(guo_norm)
An ExpressionSet with 48 features, 428 observations and 2 phenoData annotations.
an ExpressionSet with 48 features and 428 observations containing qPCR Ct values and a "num.cells" observation annotation.
The data is normalized using the mean of two housekeeping genes.
The difference between guo
and guo_norm
is the LoD being set to 10 in the former, making it usable with the censor_val
parameter of DiffusionMap.
http://www.sciencedirect.com/science/article/pii/S1534580710001103