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convex

Convex Data Transformation


Description

Calculates a convex data transformation for a given number of desired classes.

Usage

convex(n,b=2,stand=FALSE)

Arguments

n

the desired number of values

b

the base of the exponential function

stand

a switch to control standardizing values to a maximum of 1.0

Details

Calculates a series of values where the difference between adjacent values is 1/b the previous difference. With the default b=2 you get an octave scale.

Value

a vector of numeric values

Author(s)

References

See Also

spcmax, samptot, abundtrans, hellinger

Examples

convex(5,2)

labdsv

Ordination and Multivariate Analysis for Ecology

v2.0-1
GPL (>= 2)
Authors
David W. Roberts <droberts@montana.edu>
Initial release

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