    @window_filter(nim, coef:tab, pos:numeric)

build a new nim by processing each component independently.

Each component is the result of a smoothing process of the breakpoints. Ecah breakpoint of the new nim is computed by the dot product of `coef` with a sequence of `y` of the same length as `coef` where position `pos` corresponds to the current breakpoint.

For example,

           @window_filter(nim, [2], 0)

build a nim by scaling the image of `nim` by 2.

           @window_filter(nim, [0.1, 0.2, 0.4, 0.2, 0.1], 2)

is a moving weighted average with symmetric weights around `y`.

See also @filter_max_t, @filter_median_t and @filter_min_t.

#### Search

From here you can search these documents. Enter your search terms below.