m2r (version 1.0.2)

enter_m2: Enter a Macaulay2 session

Description

Enter a Macaulay2 session

Usage

enter_m2(port = 27436L, timeout = 10)

Arguments

port

port for Macaulay2 socket

timeout

number of seconds before aborting

Value

TRUE invisibly

Examples

# NOT RUN {
# }
# NOT RUN {
 requires Macaulay2 be installed and an interactive session

enter_m2()

# m2 code below
1 + 1
a = 1
a
R = QQ[t,x,y,z]
I = ideal(t^4  -  x, t^3  -  y, t^2  -  z)
gens gb I
exit

# back in R, the variable persists using m2()
m2("a")
m2("I")


# we can also define variables in R that persist in m2
m2("b = 5")

enter_m2()
b
exit

# }
# NOT RUN {
# }