sink_plot: Plot cell sinking data with segmented regression fits
In mlrioux/sinkworx: Import, Model, and Plot Cell Sinking Data

Description Usage Arguments Value Examples

This function plots square root fluorescence versus elapsed time with fitted segmented regression lines for each well on a well plate.

1
2
3

sink_plot(database_rfu, database_fits, size = 3, shape = 6, colour = "darkgreen",
fill = "white", shared_int = FALSE, line_1 = "red", line_2 = "blue", line_3 = "black",
export_output = FALSE, save_as = "Sinking_Plots.pdf")

`database_rfu`	dataframe containing the columns "Plate", "Well", "Elapsed.Time.m", and "RFU". Can be generated by the user, or by running the import functions on raw data files.
`database_fits`	dataframe containing the segmented regression parameters that will be used to calculate sinking rate. Generated by running sink_fit().
`size`	point size.
`shape`	point shape.
`colour`	point outline colour.
`fill`	point fill colour.
`shared_int`	whether lines for each segment should be plotted with their respective y-intercepts (the default), or if the intercept of the first segment should be used for all lines.
`line_1`	line colour of first segment.
`line_2`	line colour of second segment.
`line_3`	line colour of third segment.
`export_output`	whether the resulting dataframe should be exported to .csv.
`save_as`	desired filename, if results are to be exported.

Plots of square root fluorescence (sqrt(RFU)) versus elapsed time for each well on a well plate, with segmented regression lines. Either exported to .pdf or appear in the plot viewer.

sink_plot(database_rfu, database_fits, export_output = TRUE)

fitted_plots <- sink_plot(database_rfu, database_fits, line_1 = "orange")

fitted_plots <- sink_plot(database_rfu, database_fits, export_output = TRUE, save_as = "Fitted_Plots.pdf")