[R] log(1+exp(x)) function

Hello, I would like to know wether R implements efficient approximations of the functions log(1+exp(x)) and log(1-exp(x)). It seems the case for the latter one but I'd like to make sure. Thank you in advance. Feriel Lahlali Graduate student - F

[R] log(1+exp(x)) function

Hello, I would like to know wether R implements efficient approximations of the functions log(1+exp(x)) and log(1-exp(x)). It seems the case for the latter one but I'd like to make sure. Thank you in advance. Feriel Lahlali Graduate student - F