mrgsolve (version 1.5.2)

mrgsims: Methods for working with mrgsims objects

Description

These methods help the user view simulation output and extract simulated data to work with further. The methods listed here for the most part have generics defined by R or other R packages. See the See Also section for other methods defined by mrgsolve that have their own documentation pages.

Usage

# S4 method for mrgsims
$(x, name)
# S4 method for mrgsims
tail(x, ...)
# S4 method for mrgsims
head(x, ...)
# S4 method for mrgsims
dim(x)
# S4 method for mrgsims
names(x)
# S4 method for mrgsims
as.data.frame(x, row.names = NULL, optional = FALSE, ...)
# S4 method for mrgsims
as.matrix(x, ...)
# S3 method for mrgsims
summary(object, ...)
# S4 method for mrgsims
show(object)

Arguments

x

mrgsims object.

name

name of column of simulated output to retain

...

passed to other functions.

row.names

passed to as.data.frame().

optional

passed to as.data.frame().

object

passed to show.

Details

Most methods should behave as expected according to other method commonly used in R (e.g. head, tail, as.data.frame, etc ...)

• $ selects a column in the simulated data and returns numeric

• head() see head.matrix(); returns simulated data

• tail() see tail.matrix(); returns simulated data

• dim(), nrow(), ncol() returns dimensions, number of rows, and number of columns in simulated data

• as.data.frame() coerces simulated data to data.frame

• as.matrix() returns matrix of simulated data

• summary() coerces simulated data to data.frame and passes to summary.data.frame()

• plot() plots simulated data; see plot_mrgsims

See Also

stime()

Examples

## example("mrgsims")

mod <- mrgsolve::house() %>% init(GUT=100)

out <- mrgsim(mod)

class(out)

if (FALSE) {
out
}
head(out)
tail(out)


dim(out)
names(out)

mat <- as.matrix(out)
df <- as.data.frame(out)

if (FALSE) {
out$CP
}

plot(out)

if (FALSE) {
plot(out, CP~.)
plot(out, CP+RESP~time, scales="same", xlab="Time", main="Model sims")
}