estimateComplexFeatureStoichiometry: A helper function to extend a list of complex features with...

In CCprofiler/CCprofiler: Complex feature detection using SEC protein chromatograms.

Description

A helper function to extend a list of complex features with additional stoichiometry estimation.

Usage

estimateComplexFeatureStoichiometry(traces.obj, complexFeaturesPP)

Arguments

traces.obj

An object of type traces.obj.

complexFeaturesPP

An object of type complexFeaturesPP that is a list containing the following: feature data.table containing complex feature candidates in the following format: subgroup The protein_ids of the feature separated by semi-colons. left_sw The left boundary of the sliding-window feature. right_sw The right boundary of the sliding-window feature. score The intra-sliding-window-feature correlation. n_subunits The number of protein_ids in the sliding-window feature. apax The apex of the selected peak by the peak-picker. left_pp The left boundary of the selected peak by the peak-picker. right_pp The right boundary of the selected peak by the peak-picker. area The area (entire complex) of the selected peak by the peak-picker.

Value

An object of type complexFeatureStoichiometries that is a list containing the following:

• feature data.table containing complex feature candidates in the following format:

  • left_sw The left boundary of the sliding-window feature.

  • right_sw The right boundary of the sliding-window feature.

  • score The intra-sliding-window-feature correlation.

  • n_subunits The number of protein_ids in the sliding-window feature.

  • apax The apex of the selected peak by the peak-picker.

  • left_pp The left boundary of the selected peak by the peak-picker.

  • right_pp The right boundary of the selected peak by the peak-picker.

  • area The area (entire complex) of the selected peak by the peak-picker.

  • id The protein_ids of the feature separated by semi-colons.

  • total_intensity The intensity of all protein_ids of the feature separated by semi-colons.

  • intensity_ratio The intensity ratio of all protein_ids of the feature separated by semi-colons.

  • stoichiometry The rounded intensity_ratio of all protein_ids of the feature separated by semi-colons.

CCprofiler/CCprofiler documentation built on May 19, 2021, 7:40 p.m.