class Hamming : public Window

Hamming window class.

Inheritance:

Public Methods

	Hamming (void) Default constructor.
explicit	Hamming (int len, double mBeta=0.54) Full constructor.
explicit	Hamming (const Hamming& x) Copy constructor.
	~Hamming (void) Destructor.
Hamming*	clone (void) const Clone the Hamming window.
double	WinFc (double x) Window function

Inherited from Window:

Public Fields

typedef double element_type

Public Methods

Window& operator= (const Window& w)

TSeries apply(const TSeries& ts)

void dataCheck(const TSeries& ts) const

bool isDataValid(const TSeries& ts) const

int getLength(void) const

double getRMS(void)

void setWindow(int N)

virtual bool isPiSymmetric(void)

Time getStartTime(void) const

Time getCurrentTime(void) const

bool inUse(void) const

void reset(void)

FilterIO& apply(const FilterIO& in)

Inherited from Pipe:

Public Methods

virtual TSeries operator)(const TSeries& in)

FilterIO& operator)(const FilterIO& in)

KeyChain& getInputKeys(void) const

KeyChain& getOutputKeys(void) const

virtual Interval getTimeDelay(void) const

virtual bool Xfer(fComplex& coeff, double f) const

virtual bool Xfer(fComplex* tf, const float* freqs, int points) const

virtual bool Xfer(FSeries& Fs, float Fmin = 0.0, float Fmax = 1000.0, float dF = 1.0) const

Protected Methods

virtual bool xfer(fComplex& coeff, double f) const

Inherited from FilterBase:

Public Methods

virtual bool rootGetStartTime(Time& t) const throw()

virtual bool rootGetCurrentTime(Time& t) const throw()

Hamming(void)

Use the true hamming window parameter, beta=0.54.

explicit Hamming(int len, double mBeta=0.54)

Construct a generalized Hamming window of length 'len'. If beta isn't specified it defalts to the true hamming window.

explicit Hamming(const Hamming& x)

Construct a generalized Hamming window identical to the argument.

~Hamming(void)

Delete the object.

Hamming* clone(void) const

Create a new window object identical to he current one.

double WinFc(double x)

Window function. Return the function value at x=2*pi*i/(N-1), where i is the sample number and N is the series length.

alphabetic index hierarchy of classes

Please send questions and comments to zweizig_j@ligo.caltech.edu

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