Meyer wavelet auxiliary function
Compute the Meyer wavelet auxiliary function.
meyeraux(x)
x |
Input array, specified as a real scalar, vector, matrix, or multidimensional array. |
The code y = meyeraux(x) returns values of the auxiliary function used
for Meyer wavelet generation evaluated at the elements of x. The input
x is a vector or matrix of real values. The function is
y = 35x^{4} - 84x^{5} + 70x^{6} - 20x^{7}.
x and y have the same
dimensions. The range of meyeraux is the closed interval c(0, 1).
Output array, returned as a real-valued scalar, vector, matrix, or multidimensional array of the same size as x.
Sylvain Pelissier, sylvain.pelissier@gmail.com.
Conversion to R by Geert van Boxtel, G.J.M.vanBoxtel@gmail.com.
x <- seq(0, 1, length.out = 100)
y <- meyeraux(x)
plot(x, y, type="l", main = "Meyer wavelet auxiliary function",
xlab = "", ylab = "")Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.