expression_plot_2 {SingleCellSignalR} | R Documentation

## Expression Plot 2

### Description

Displays the level of expression of two genes in each cell on the 2D projected data.

### Usage

    expression_plot_2(data, name.1, name.2, tsne)

### Arguments

`data` | a data frame of n rows (genes) and m columns (cells) of read or UMI counts (note : rownames(data)=genes)
`name.1` | the identifier of the first gene of interest
`name.2` | the identifier of the second gene of interest
`tsne` | a table of n rows and 2 columns with t-SNE projection coordinates for each cell

### Details

This function can be used independantly from any other. It displays the expression level of two genes of interest on a 2D projection.

'name.1' and 'name.2' can be any characters that correspond to a row name of 'data'.

### Value

The function returns a R plot.

### Examples

    data <- matrix(runif(100,0,1),nrow=2,ncol=50)
    rownames(data) <- c("gene 1", "gene 2")
    tsne <- matrix(runif(100,-1,1),ncol=2)
    expression_plot_2(data,"gene 1","gene 2",tsne)

[Package SingleCellSignalR version 1.2.0 Index]