nextn

0th

Percentile

Highly Composite Numbers

nextn returns the smallest integer, greater than or equal to n, which can be obtained as a product of powers of the values contained in factors. nextn is intended to be used to find a suitable length to zero-pad the argument of fft to so that the transform is computed quickly. The default value for factors ensures this.

Keywords
math
Usage
nextn(n, factors = c(2,3,5))
Arguments
n
an integer.
factors
a vector of positive integer factors.
See Also

convolve, fft.

Aliases
  • nextn
Examples
library(stats) nextn(1001) # 1024 table(sapply(599:630, nextn))
Documentation reproduced from package stats, version 3.3, License: Part of R 3.3

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