Two functions can be used to subset projections objects. The operator "[" can be used as for matrices, using the syntax x[i,j] where 'i' is a subset of dates, and 'j' is a subset of simulations.

# S3 method for projections
[(x, i, j)

# S3 method for projections
subset(x, ..., from = NULL, to = NULL, sim = TRUE)

Arguments

x

An projections object, generated by the function project.

i

a subset of dates to retain

j

a subset of groups to retain

...

Further arguments passed to other methods (not used).

from

The starting date; data strictly before this date are discarded.

to

The ending date; data strictly after this date are discarded.

sim

(optional) The simulations to retained, indicated as subsets of the columns of x.

See also

The project function to generate the 'projections' objects.