Check whether an ODE method string is an AutoSwitch composite pair

Returns TRUE for strings containing "+", such as "dop853+ros43".

Usage

rxIsAutoSwitch(method)

Arguments

method

Character vector of method names.

Value

Logical vector the same length as method.

See also

odeMethodToInt(), rxIsNonStiff(), rxIsStiff()

Examples

rxIsAutoSwitch("dop853+ros43")  # TRUE
#> [1] TRUE
rxIsAutoSwitch("dop853")        # FALSE
#> [1] FALSE
rxIsAutoSwitch(c("dop853+ros43", "liblsoda"))  # TRUE FALSE
#> [1]  TRUE FALSE