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Regression tools (regtools) >> Regression tools (regtools) > ff2n

ff2n

Defines a two level full factorial design with n factors

Calling Sequence

dFF2 = ff2n(n)

Parameters

n:

number of factors

Design:

two level full factorial design for n factors

Flag:

optional Flag=%T (default) will use [-1 1] or [-1 0 1] as levels (otherwise [1 2] is used).

Description

Returns a two level full factorial design matrix.

Examples

dFF2 = ff2n(3) // 2^3 full factorial design
dFF2alt = ff2n(3,%f) // 2^3 full factorial design with [1 2] as level indicators

See also

Authors

Bibliography

http://www.statsoft.com/textbook/experimental-design


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