Method ApproximateRatio
View SourceApproximateRatio(Double, Double)
Finds a rational approximation of a floating point value.
Declaration
public static (int L, int M) ApproximateRatio(double ratio, double maxError)Parameters
| Type | Name | Description |
|---|---|---|
| Double | ratio | The floating point value. |
| Double | maxError | The maximum error. |
Returns
| Type | Description |
|---|---|
| ValueTuple<Int32, Int32> | The approximating ratio, L/M. |
Remarks
Finds the Diophantine approximation to the given floating point value. Useful for the design of low complexity resamplers when the exact output rate is not required.