use(RContext) -- import R context variables into Macaulay2

• Function: use

• Usage:

  use ctx

• Inputs:
  • ctx, a R context,
• Consequences:

  • Variables in ctx whose names do not contain _ or . are assigned to Macaulay2 symbols of the same name

i1 : ctx = RContext "a <- 5L; b <- 10L"

o1 = ctx

o1 : RContext

i2 : use ctx

i3 : a

o3 = [1] 5

o3 : RObject of type integer

i4 : b

o4 = [1] 10

o4 : RObject of type integer