Create Subset
By choosing `Create Subset' from the low-dimensional plot right-click menu (see figure 17.4), new matrices and associated elements, as relevant, can be created, containing only the corresponding selected cells (see figure 17.27)
Figure 17.27: Dialog for Create Subset when started from a Dimensionality Reduction Plot. The Output options allow choosing which of the elements that are associated with the plot the subset will be created for.