Class: maltcms.commands.fragments.preprocessing.DenseArrayProducer
Workflow Slot: GENERAL_PREPROCESSING
Description: Creates a binned representation of a chromatogram.


Variables

Required

var.mass_values
var.intensity_values
var.scan_index
var.scan_acquisition_time
var.total_intensity

Optional

Provided

var.binned_mass_values
var.binned_intensity_values
var.binned_scan_index

Configurable Properties

Name: ignoreMinMaxMassArrays
Default Value: false
Description:
If true, ignore values in variables mass_range_min and mass_range_max. Will then determine mass ranges from the actual mass_values.


Name: invertMaskedMasses
Default Value: false
Description:
If true, invert the logic of masked masses, effectively only selecting intensities associated to the masked masses.


Name: maskedMasses
Default Value: null
Description:
List of masses that should be masked, removing their associated intensities from each scan they occur in.


Name: massBinResolution
Default Value: 1.0
Description:
Mass resolution to use for generation of profile EICs. 1.0 means nominal mass accuracy. 10.0 results in ten times higher resolution, up to the first decimal point. High values may significantly increase both memory usage and runtime.


Name: normalizeEicsToUnity
Default Value: false
Description:
If true, normalizes all EIC intensities between 0 and 1,before other normalizations are applied. Mutually exclusive with normalizeMeanVariance.


Name: normalizeMeanVariance
Default Value: false
Description:
If true, normalize intensities per EIC, based on that EIC’s mean intensity and variance. If false,normalized intensities to length one for each scan. Mutually exclusive with normalizeEicsToUnity.


Name: normalizeScans
Default Value: false
Description:
If true, scans will be normalized.


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