Description Usage Arguments Value Author(s) See Also Examples
View source: R/gating-functions.R
gate_quadrant_draw
constructs an interactive plotting window for user
to select the crosshair center of 4 populations which is used to construct 4
rectangleGate
objects which are
stored in afilters
list. Populations
are assigned in the following order: bottom left, bottom right, top right and
top left.
1 2 |
fr |
a |
alias |
the name(s) of the 4 populations to be gated. |
channels |
vector of channel names to use for plotting, can be of length 1 for 1-D density histogram or length 2 for 2-D scatter plot. |
plot |
logical indicating whether the data should be plotted. This feature allows for constructing gates of different types over existing plots which may already contain a different gate type. |
label |
logical indicating whether to include
|
... |
additional arguments for |
afilters
list containing the 4
constructed rectangleGate
objects.
Dillon Hammill (Dillon.Hammill@anu.edu.au)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | ## Not run:
# Copy and paste into console to interactively draw gates
library(CytoRSuiteData)
# Load in samples to flowSet
fs <- Activation
# Transform fluorescent channels
fs <- transform(fs, estimateLogicle(fs[[4]], cyto_fluor_channels(fs)))
# Get quadrant gates using gate_quadrant_draw
qg <- gate_quadrant_draw(fs[[4]],
alias = c("DN", "CD4", "DP", "CD8"),
channels = c("Alexa Fluor 700-A", "Alexa Fluor 488-A")
)
# qg is a filters object - extract each rectangleGate using `[[`
qg[[4]]
## End(Not run)
|
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