onion (version 1.5-3)

zapsmall: Concatenation

Description

Zapping small components to zero

Usage

# S4 method for onion
zapsmall(x,digits=getOption("digits"))
# S4 method for onionmat
zapsmall(x,digits=getOption("digits"))

Value

An onion

Arguments

x

An onion or onionmat

digits

integer indicating the precision to be used as in base::zapsmall()

Author

Robin K. S. Hankin

Details

Uses base::zapsmall() to zap small elements to zero.

Examples

zapsmall(as.octonion(0.01^(1:8),single=TRUE))


a <- roct(7)
x <- a^1/a
x
zapsmall(x)