MSstatsPrepareForDataProcess {MSstats} | R Documentation

## Prepare data for processing by 'dataProcess' function

### Description

Prepare data for processing by 'dataProcess' function

### Usage

    MSstatsPrepareForDataProcess(input, log_base, fix_missing)

### Arguments

`input` | 'data.table' in MSstats format
`log_base` | base of the logarithm to transform intensities
`fix_missing` | str, optional. Defaults to NULL, which means no action. If not NULL, must be one of the options: "zero_to_na" or "na_to_zero". If "zero_to_na", Intensity values equal exactly to 0 will be converted to NA. If "na_to_zero", missing values will be replaced by zeros.

### Value

data.table

### Examples

    raw = DDARawData
    method = "TMP"
    cens = "NA"
    impute = TRUE
    MSstatsConvert::MSstatsLogsSettings(FALSE)
    input = MSstatsPrepareForDataProcess(raw, 2, NULL)
    head(input)

[Package MSstats version 4.1.1 Index]