Description Usage Arguments Value Author(s) Examples
creates histograms of one or more NONMEM variables
1 2 3 4 5 6 7 | nmHistogram(obj, vars, bVars = NULL, iVar = "ID", refLine = "none",
type = "percent", addDensity = FALSE, titles = "", xLabs,
extraSubset, addGrid = TRUE, nint = 12, breaks, layout = NULL,
maxPanels = NULL, xRotAngle = 0, maxTLevels = Inf,
problemNum = 1, subProblems = 1, xAxisScaleRelations = c("same",
"free", "sliced"), yAxisScaleRelations = c("same", "free", "sliced"),
...)
|
obj |
The object from which data will be plotted (NMRun, NMProblem or data.frame) |
vars |
Variables from which to generate a histogram (character vector or comma seperate string of names) |
bVars |
"Trellis" variables on which to split data. |
iVar |
Subject identifier variable |
refLine |
Controls addition of a reference line to the histogram(s). Choices are "none", "mean" or "median". |
type |
Determines the style of y-axis that is used for the plot (percentages, frequencies, or proportions) |
addDensity |
Logical flag. Should a density estimate be plotted? Only relevant for type = "density" |
titles |
Plot title |
xLabs |
x axis label |
extraSubset |
Currently unused |
addGrid |
Currently unused |
nint |
Number of intervals for the creation of X axis bars. It functions identically to the nint parameter of the histogram function from the lattice package |
breaks |
Control the calculation of breakpoints for the histogram. It functions identically to the breaks parameter of the histogram function from the lattice package. |
layout |
A length 2 vector which is passed in as the layout parameter to xyplot |
maxPanels |
Maximum number of panels that should appear on each page of a graph. |
xRotAngle |
Angle by which to rotate the x-axis tick marks |
maxTLevels |
f a single numeric (or string), the maximum number of levels that a "by" variable can have before it is binned. If a character vector or a vector of length greater than one, the explicit breakpoints. |
problemNum |
Number of the problem (applicable to NMRun class only) |
subProblems |
Number of the simulation subproblems to use (applicable to the NMSim* classes obly) |
xAxisScaleRelations |
X-axis scale relations when panels are displayed. One of |
yAxisScaleRelations |
Y-axis scale relations when panels are displayed. One of |
... |
Additional parameters passed to histogram |
An object of class multiTrellis
Mango Solutions
1 2 3 4 5 6 7 8 9 10 11 | ## Not run:
Theoph.df <- as.data.frame(Theoph)
nmHistogram(Theoph.df, vars = "conc",
title = "Theophiline concentration histogram", type = "density")
## End(Not run)
test_data <- data.frame(X = 1:20, Y = 1:20, Z = c(1:10, seq(from = 11, to = 12, length.out = 10)),
W = 20:1, G = rep(LETTERS[1:2], 10),
B = rep(letters[1:2], each = 10))
nmHistogram(test_data, vars = "X, Z", bVar = "B", xLabs = "HELLO", titles = "TITLE")
|
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