ff | R Documentation |
Utility functions for SOAs
ff(...)
Yatesmat2(k)
fun_coeff(s, el)
interleavecols(A, B)
... |
list of integers or numeric vector with integers |
k |
determines dimension |
s |
the prime or prime power for which to obtain the coefficients |
el |
the power to which |
A |
n x m matrix A |
B |
n x m matrix B |
ff returns a full factorial matrix
Yatesmat2
returns a 2^k x (2^k - 1) matrix with 0/1 entries, Yates matrix
fun_coeff
returns a matrix of coefficients for the creation
of a saturated regular fractional factorial of strength 2.
interleavecols returns an n x (2m) matrix with columns A[,1]
, B[,1]
,
A[,2]
, B[,2]
, ...
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