Plot reference peaks

Visualize how consistent the reference peaks are across a serious of samples.

iso_plot_ref_peaks(
  dt,
  x,
  ratio,
  ...,
  group_id = file_id,
  is_ref_condition = TRUE,
  within_group = TRUE,
  is_ref_used = NULL
)

Arguments

dt	data table
x	which column to use for the x-axis
ratio	which ratio column(s) to compare for the reference peaks (can be multiple)
...	additional parameters passed to iso_plot_data
group_id	group identifier column(s) to clarify across which data groups the reference peak deviation should be calcualted. By default calculates reference peak variations within each analysis.
is_ref_condition	condition to identify which of the peaks are reference peaks (unless the peaks are prefilterd already). Must be a column or expression that evaluates to a logical (TRUE/FALSE).
within_group	deprectated, use group_id to group accordingly
is_ref_used	deprecated, set an aesthetics directly via ... paramter to iso_plot_data

See also

Other plot functions: iso_mark_calibration_range(), iso_mark_outliers(), iso_mark_value_range(), iso_mark_x_range(), iso_plot_continuous_flow_data(), iso_plot_data(), iso_plot_dual_inlet_data(), iso_plot_raw_data(), iso_plot_residuals(), iso_plot_scan_data(), iso_prepare_continuous_flow_plot_data(), iso_prepare_dual_inlet_plot_data(), iso_prepare_scan_plot_data()