ecd (version 0.9.1)

discr.ecd: Discriminant of the elliptic curve \(y(x)\)

Description

Discriminant of the elliptic curve \(y(x)\)

Usage

# S3 method for ecd
discr(object, no.validate = FALSE)
discr(object, no.validate = FALSE)
# S4 method for ecd
discr(object, no.validate = FALSE)

Arguments

object

an object of ecd class

no.validate

logical, if TRUE, don't validate presence of beta. Default is FALSE.

Value

the discriminant

Examples

# NOT RUN {
d <- ecd(-1,1)
discr(d)

# }