Skip to contents

Read RAW files

These functions allow reading of raw files directly

orbi_find_raw()
Find raw files
orbi_read_raw()
Read RAW files
orbi_aggregate_raw()
Aggregate data from raw files
orbi_start_aggregator() orbi_add_aggregator()
Dynamic data agreggator
orbi_get_data()
Get data frame from aggregated data
orbi_get_problems()
Retrieve parsing problems

Read ISOX files

These functions allow reading of isox files

orbi_find_isox()
Find isox files
orbi_read_isox()
Read IsoX file
orbi_simplify_isox()
Simplify IsoX data

Core proessing functions

These core functions are essential to process the data read from RAW or ISOX files

orbi_define_basepeak()
Define the denominator for ratio calculation
orbi_summarize_results()
Generate the results table
orbi_calculate_summarized_ratio()
Calculate isotopocule ratio

Define data blocks

These functions are useful for annotating and processing dual inlet and flow injection data.

orbi_define_block_for_flow_injection()
Define data block for flow injection
orbi_define_blocks_for_dual_inlet()
Binning raw data into blocks for dual inlet analyses
orbi_adjust_block()
Manually adjust block delimiters
orbi_segment_blocks()
Segment data blocks
orbi_get_blocks_info()
Summarize blocks info

Curate data

These functions handle data selection and flagging outliers.

orbi_filter_isox()
Basic generic filter for IsoX data
orbi_flag_outliers()
Flag outlier scans
orbi_flag_satellite_peaks()
Flag minor satellite peaks
orbi_flag_weak_isotopocules()
Flag weak isotopocules
orbi_get_isotopocule_coverage()
Calculate isotopocule coverage

Visualize data

These functions help visualize what happens to the data during processing

orbi_plot_satellite_peaks()
Visualize satellite peaks
orbi_plot_isotopocule_coverage()
Plot isotopocule coverage
orbi_plot_raw_data()
Visualize raw data
orbi_add_blocks_to_plot()
Plot blocks background
orbi_default_theme()
Default isoorbi plotting theme

Shot noise analysis

These functions are available for analysis of shot noise in collected data and creating shot noise plots.

orbi_analyze_shot_noise()
Shot noise calculation
orbi_plot_shot_noise()
Make a shot noise plot

Export functions

This function serves to export data to an Excel file.

orbi_export_data_to_excel()
Export data frame to excel

Package options

These functions are available to simplify or customize the data analysis.

isoorbi isoorbi-package
isoorbi: Process Orbitrap Isotopocule Data
orbi_options() orbi_get_options() orbi_get_option()
Package options

Deprecated functions

orbi_filter_satellite_peaks()
Function replaced by orbi_flag_satellite_peaks()
orbi_filter_scan_intensity()
Function replaced by orbi_flag_outliers()
orbi_filter_weak_isotopocules()
Function replaced by orbi_flag_weak_isotopocules()
orbi_filter_flagged_data()
Filter out flagged data
orbi_calculate_ratios()
Calculate direct isotopocule ratios
orbi_get_settings() deprecated
Get all isoorbi package settings
orbi_set_settings() deprecated
Set package settings