Author response image 3. Linear discriminant analysis (LDA) classifiers were trained on the original, larger snRNA-seq dataset, then used to predict the cell type identity of projection neurons in a new, targeted snRNA-seq dataset.

Each row represents one projection neuron in the new, targeted sn-PCx data. Each column represents one of 1000 linear discriminant analysis (LDA) classifiers trained to predict cell type identity based on regulon expression. Color indicates the predicted cell type identity (orange: M1, red: M2, yellow: M3).