wtcheck: Check a vector of weights

In fda: Functional Data Analysis

Check a vector of weights

Description

Throws an error if wtvec is not n positive numbers, and return wtvec (stripped of any dim atrribute)

Usage

wtcheck(n, wtvec)

Arguments

n	the required length of wtvec
wtvec	an object to be checked

Value

a vector of n positive numbers

References

Ramsay, James O., Hooker, Giles, and Graves, Spencer (2009), Functional data analysis with R and Matlab, Springer, New York.

Ramsay, James O., and Silverman, Bernard W. (2005), Functional Data Analysis, 2nd ed., Springer, New York.

Ramsay, James O., and Silverman, Bernard W. (2002), Applied Functional Data Analysis, Springer, New York.

Examples

wtcheck(3, 1:3)
wtcheck(2, matrix(1:2, 2))

fda documentation built on Sept. 30, 2024, 9:19 a.m.