Python skim_top_and_bottom Examples

Example #1

File: organic_scale.py Project: afcarl/procgraph

    def update(self):
        y = numpy.array(self.input.value)
        # first skim it
        y = skim_top_and_bottom(y, self.config.skim)
        # put the max in the history
        self.state.max.insert(0, max(abs(y)))
        # prune the history
        self.state.max = self.state.max[:self.config.hist]
        # get the history percent
        M = max(skim_top(numpy.array(self.state.max), self.config.skim_hist))

        if self.state.M is None:
            self.state.M = M
        else:
            self.state.M += self.config.tau * (M - self.state.M)

        y = minimum(y, self.state.M)
        y = maximum(y, -self.state.M)

        y = y / self.state.M
        self.output.value_scaled = y

Example #2

File: misc.py Project: AndreaCensi/procgraph

def skim(a, percent=5):

    return skim_top_and_bottom(a, percent)

Example #3

File: misc.py Project: afcarl/procgraph

def skim(a, percent=5):

    return skim_top_and_bottom(a, percent)