read_hdf5 {spatialHeatmap} | R Documentation

## Read Data from the Shiny App Database

### Description

This function is used to extract data from the Shiny App Database "data_shm.tar".

### Usage

    read_hdf5(file, prefix)

### Arguments

`file` | The path of "data_shm.tar" generated by `write_hdf5`.
`prefix` | A vector of data set identifiers such as `c('expr_arab', 'expr_chicken', 'df_pair')`. The vector elements must come from the "data" column in the pairing table that is made when calling `write_hdf5`.

### Value

A list of data set and/or the pairing table.

### Author(s)

Jianhai Zhang jzhan067@ucr.edu; zhang.jianhai@hotmail.com
Dr. Thomas Girke thomas.girke@ucr.edu

### References

SummarizedExperiment: SummarizedExperiment container. R package version 1.10.1
R Core Team (2018). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. URL https://www.R-project.org/ Hervé Pagès (2020). HDF5Array: HDF5 backend for DelayedArray objects. R package version 1.16.1.

### Examples

    # See examples in the function write_hdf5.

[Package spatialHeatmap version 1.2.0 Index]