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Fig. 6 | BMC Bioinformatics

Fig. 6

From: A Poisson reduced-rank regression model for association mapping in sequencing data

Fig. 6

PRRR identifies similar expression patterns in islet cell types. Shown here is the latent encoding of each cell type for each pair of latent variables in \(\mathbf {U}\), where PRRR was fitted with \(R=5\) Each point in each subplot represents a cell type, and cell types are colored by whether they are classified as islet cells or not. The densities on the diagonal show the distribution of \(\mathbf {U}\) values for islet and non-islet cell types in each latent dimension

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