This is a convenience function to visually highlight values that fall outside the data range via a flexible condition
statement, plus_minus_value
cutoff from the mean, or plus_minus_sd
standard deviation cutoff from the mean. Optionally with a text label to make it easier to identify the analysis.
iso_mark_outliers( p, condition = NULL, plus_minus_value = NULL, plus_minus_sd = sd_cutoff, sd_cutoff = NULL, label = NULL, size = 2, shape = 16, color = "black" )
p | a ggplot object, typically generated by |
---|---|
condition | any filter expression to identify outliers |
plus_minus_value | value cutoff to identify outliers (mean +/- value) |
plus_minus_sd | standard deviation cutoff to identify outliers (mean +/- sd) |
sd_cutoff | renamed to the more descriptive |
label | optional expression to add a label to the outlier points |
size | size of the outlier points |
shape | shape of the outlier points |
color | color of the outlier points |
Other plot functions:
iso_mark_calibration_range()
,
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_ref_peaks()
,
iso_plot_residuals()
,
iso_plot_scan_data()
,
iso_prepare_continuous_flow_plot_data()
,
iso_prepare_dual_inlet_plot_data()
,
iso_prepare_scan_plot_data()