ooom

0th

Percentile

One-over-one-minus for spray objects

One-over-one-minus for spray objects; the nearest to ‘division’ that we can get.

Keywords
symbolmath
Usage
ooom(S, n)
Arguments
S

object of class spray

n

Order of the approximation

Details

Returns the Taylor expansion to order \(n\).

Value

Returns a spray object of the same arity as S.

Note

Uses Horner's method for efficiency

Aliases
  • ooom
Examples
# NOT RUN {
a <- homog(4,2)
jj <-  (1-a)*ooom(a,3)


constant(jj)    # should be 1
rowSums(index(jj))   # a single 0 and lots of 8s.


# }
Documentation reproduced from package spray, version 1.0-8, License: GPL (>= 2)

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