private static DataVector32 NewGenericVector(
bool isComplex,
VectorDomain domain,
float initValue,
int length,
float delta = 1.0f,
PerformanceSettings performanceSettings = null)
{
RejectIf(length < 0, nameof(length), "Vector length must be >= 0");
DataVector32Native.DataVector32Struct *native;
if (performanceSettings == null)
{
native = DataVector32Native.New(
isComplex ? Complex : Real,
(int)domain,
initValue,
(ulong)length,
delta);
}
else
{
native = DataVector32Native.New(
isComplex ? Complex : Real,
(int)domain,
initValue,
(ulong)length,
delta,
(ulong)performanceSettings.CoreLimit,
performanceSettings.EarlyTempAllocation);
}
return(new DataVector32(native));
}
public static IComplexFrequencyDomainVector32 NewComplexFrequencyVectorFromInterleaved(float[] data, PerformanceSettings performanceSettings = null)
{
var vector = NewGenericVector(true, VectorDomain.Frequency, 0.0f, data.Length, performanceSettings: performanceSettings);
for (int i = 0; i < data.Length; i++)
{
vector[i] = data[i];
}
return(vector);
}
public static IComplexFrequencyDomainVector32 NewComplexFrequencyVectorFromRealAndImag(float[] real, float[] imag, PerformanceSettings performanceSettings = null)
{
RejectIf(real.Length != imag.Length, nameof(imag), "Real and imag need to have the same length");
var vector = NewGenericVector(true, VectorDomain.Frequency, 0.0f, 2 * real.Length, performanceSettings: performanceSettings);
for (int i = 0; i < real.Length; i++)
{
vector[2 * i] = real[i];
vector[2 * i + 1] = imag[i];
}
return(vector);
}
public static IComplexFrequencyDomainVector32 NewComplexFrequencyVectorFromConstant(Complex32 constant, int points, PerformanceSettings performanceSettings = null)
{
RejectIf(points < 0, nameof(points), "Vector length must be >= 0");
var vector = NewGenericVector(true, VectorDomain.Frequency, 0.0f, 2 * points, performanceSettings: performanceSettings);
for (int i = 0; i < points; i++)
{
vector[2 * i] = constant.Real;
vector[2 * i + 1] = constant.Imag;
}
return(vector);
}
public static IRealFrequencyDomainVector32 NewRealFrequencyVectorFromArray(float[] data, PerformanceSettings performanceSettings = null)
{
var vector = NewGenericVector(false, VectorDomain.Frequency, 0.0f, data.Length, performanceSettings: performanceSettings);
for (int i = 0; i < data.Length; i++)
{
vector[i] = data[i];
}
return(vector);
}
public static IRealFrequencyDomainVector32 NewRealFrequencyVectorFromConstant(float constant, int points, PerformanceSettings performanceSettings = null)
{
return(NewGenericVector(false, VectorDomain.Frequency, constant, points, performanceSettings: performanceSettings));
}
public static DataVector32 NewGenericVector(bool isComplex, VectorDomain domain, float[] data, PerformanceSettings performanceSettings = null)
{
var vector = NewGenericVector(isComplex, domain, 0.0f, data.Length, performanceSettings: performanceSettings);
for (int i = 0; i < data.Length; i++)
{
vector[i] = data[i];
}
return(vector);
}
public static DataVector32 NewGenericVector(bool isComplex, VectorDomain domain, int length, PerformanceSettings performanceSettings = null)
{
return(NewGenericVector(isComplex, domain, 0.0f, length, performanceSettings: performanceSettings));
}