| Package | Description |
|---|---|
| de.gsi.math |
| Modifier and Type | Method and Description |
|---|---|
static ArrayMath.FilterType |
ArrayMath.FilterType.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static ArrayMath.FilterType[] |
ArrayMath.FilterType.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
| Modifier and Type | Method and Description |
|---|---|
static double[] |
ArrayMath.calculateFilterParameters(double cutoffFraction,
ArrayMath.FilterType filterType,
double rippleP,
double numberOfPoles,
int iteration)
calculate 2nd-order filter with Butterworth (rippleP=0) or Chebychev filter response (rippleP>0) N.B.
|
static double[] |
ArrayMath.filterSignal(double[] signal,
double[] output,
double cutoffFraction,
int filterOrder,
ArrayMath.FilterType filterType,
double ripplePercent)
filter from: "The Scientist and Engineer's Guide to DSP" Chapter 20
|
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