Description Usage Arguments Details Value Examples
Removes the first n wavelet coefficients.
1 | brick_wall(x, wave_filter, method)
|
x |
A |
wave_filter |
A |
method |
A |
The vectors are truncated by removing the first n wavelet coefficients. These vectors are then stored into the field that is returned. Note: As a result, there are no NA's introduced and hence the na.omit is not needed.
A field<vec>
with boundary modwt or dwt taken care of.
1 2 3 | x = rnorm(100)
me = modwt_cpp(x, filter_name = "haar", nlevels = 4, boundary = "periodic", brickwall = FALSE)
brick_wall(me, select_filter("haar"), "modwt")
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