pipeline_collapse {CellBench} | R Documentation

## Collapse benchmark_tbl into a two column summary

### Description

Collapse benchmark_tbl into two columns: "pipeline" and "result". The "pipeline" column will be the concatenated values from the data and methods columns while the "result" column remains unchanged from the benchmark_tbl. This is useful for having a string summary of the pipeline for annotating.

### Usage

    pipeline_collapse(x, sep = arrow_sep("right"), drop.steps = TRUE,
      data.name = TRUE)

### Arguments

`x` | the benchmark_tbl to collapse
`sep` | the separator to use for concatenating the pipeline steps
`drop.steps` | if the data name and methods steps should be dropped from the output. TRUE by default.
`data.name` | if the dataset name should be included in the pipeline string. Useful if only a single dataset is used.

### Value

benchmark_tbl with pipeline and result columns (and all other columns if drop.steps is FALSE)

### See Also

`as_pipeline_list`

### Examples

    # list of data
    datasets <- list(
        set1 = rnorm(500, mean = 2, sd = 1),
        set2 = rnorm(500, mean = 1, sd = 2)
    )

    # list of functions
    add_noise <- list(
        none = identity,
        add_bias = function(x) { x + 1 }
    )

    res <- apply_methods(datasets, add_noise)
    pipeline_collapse(res)

[Package CellBench version 1.0.1 Index]