Example: Drawing Grid of lattice Plots Using gridExtra Package. This Example shows how to use the gridExtra package to create a grid of lattice plots in R. First, we have to install and load the lattice package: install.packages(lattice) # Install lattice package library (lattice) # Load lattice package.
Draws 2 sets (male, female) of 3 lines per panel. # xYplot(height ~ age | race, groups=sex, method=’quantiles’) # Examples of plotting raw data dfr <- expand.grid(month=1:12, continent=c('Europe','USA'), sex=c('female','male')) set.seed(1) dfr <- upData(dfr, y=month/10 + 1*(sex=='female') + 2*(continent=='Europe') + runif(48,-.15,.15), lower=y - runif(48,.05,.15), upper=y +.Arguments x. Character, the name of the column from the data for the X axis, or the coordinates of points in the plot (either a matrix/dataframe with at least two columns, or a vector of numerical values for the X axis), or a valid SOP expression.. y. Character, the name of the column from the data for the Y axis, or the Y coordinates of points in the plot, optional if x is a matrix/dataframe.Types of Points. You can vary the type of point using the pch argument. For example: xyplot(fastest~GPA,data=m111survey, xlab=grade point average, ylab=speed (mph), main=Fastest Speed Ever Driven,nby Grade Point Average, pch=19) There are 25 different values for pch: the integers 1 through 25.Lattice Package in R with Functions and Graphs - TechVidvan, Using lattice’s xyplot(), Using lattice’s xyplot(), See the “ Examples ” section for an interaction plot constructed in this way. Several other panel functions can also handle the groups argument, including the default ones for xyplot , barchart, dotplot, and stripplot. Even when groups is not present, the panel function can have subscripts as a formal argument.xyplot(Mean ~ Cycle, group=Sample, df, type=b, pch=20, auto.key=list(lines=TRUE, points=FALSE, columns=2), file=abc-quality) My question is, what are Mean and Cycle?
