xbox

$$xbox(i,j) = I_{[i=n/4,\;3n/4,\;j;~ n/4 \leq j \leq 3n/4]} +
    I_{[n/4 \leq i \leq 3n/4;~ j=n/4,\;3n/4,\;i]}$$

datasets

Basic wavelet routines for time series and image analysis.
  The code provided here is based on wavelet methodology developed in
  Percival and Walden (2000) along with Gencay, Selcuk and Whitcher
  (2001).  All figures in chapters 4-7 of GSW are reproducible using
  this package and R code available at the book website below.

Brandon Whitcher

waveslim

xbox: Image with Box and X

Description

Usage

Arguments

format

source

References