coerce: Force a 'spam' Object to Belong to a Class

Description Methods Examples

Description

These functions manage the relations that allow coercing a spam object to a given class.

Methods

signature(from = "spam", to = "matrix")

this is essentially equivalent to as.matrix(object).

signature(from = "spam", to = "list")

this is essentially equivalent to triplet(object).

signature(from = "spam", to = "vector")

this is essentially equivalent to [email protected] (structurebased=TRUE) or c(object).

signature(from = "spam", to = "logical")

the entries are forced to logicals (nonzeros only in case of structurebased=TRUE).

signature(from = "spam", to = "integer")

the entries are forced to integers (nonzeros only in case of structurebased=TRUE).

Examples

1
ifelse( diag.spam(2)*c(0,1), TRUE, FALSE)

spam documentation built on July 4, 2017, 9:11 a.m.