import_single_Vispa2Matrix {ISAnalytics} | R Documentation

## Import a single integration matrix from file

### Description

This function allows to read and import an integration matrix produced as the output of Vispa2 pipeline and converts it to a tidy format.

### Usage

    import_single_Vispa2Matrix(path, to_exclude = NULL, separator = "\t")

### Arguments

`path` | The path to the file on disk
`to_exclude` | Either NULL or a character vector of column names that should be ignored when importing
`separator` | The column delimiter used

### Details

The import series of functions is designed to work in combination with the use of Vispa2 pipeline, please refer to this article for more details: VISPA2: A Scalable Pipeline for High-Throughput Identification and Annotation of Vector Integration Sites. For more details on how to properly use these functions, refer to `vignette("How to use import functions", package = "ISAnalytics")`

### Value

A data.table object in tidy format

### See Also

Other Import functions: `import_Vispa2_stats()`, `import_association_file()`, `import_parallel_Vispa2Matrices_auto()`, `import_parallel_Vispa2Matrices_interactive()`

### Examples

    path_to_file <- system.file("extdata", "ex_annotated_ISMatrix.tsv.xz",
        package = "ISAnalytics"
    )
    isa_dataframe <- import_single_Vispa2Matrix(path_to_file)

[Package ISAnalytics version 1.2.1 Index]