Returns combined hash from two hashes one - existing (combined) hash so far two - hash of new element one = join(one,

Stores an entry into the table

Given a key this will create a number and then convert it to an index for the dict.

Requests the entry in the table. Returns None if the entry has not been previously stored in the table.

Compute MFCC features from an audio signal. :param signal: the audio signal from which to compute features. Should be an N*1 array :param sam

Compute Mel-filterbank energy features from an audio signal. :param signal: the audio signal from which to compute features. Should be an N*1 arr

Gets the value for the given key, or the default.

Compute a Mel-filterbank. The filters are stored in the rows, the columns correspond to fft bins. The filters are returned as an array of size nfi

Convert a value in Hertz to Mels :param hz: a value in Hz. This can also be a numpy array, conversion proceeds element-wise. :returns: a valu

Auxiliary function.

This implements Memory-Enhanced Test Driver. This method is not meant to be used directly. It's used by several algorithms from MT family

Returns final value of hash

Returns initial value of hash. It's also the place where you can initialize some auxiliary variables

Computes real hash

Deletes the given key from the dictionary.

Returns the index, key, and value of a slot found in the dict. Returns -1, key, and default (None if not set) when not found.

Returns hash for an one-letter string

Returns hash for a number

Solves a game using iterative deepening, i.e. determines if by playing perfectly the first player can force a win, or whether it will always

Apply a cepstral lifter the the matrix of cepstra. This has the effect of increasing the magnitude of the high frequency DCT coeffs. :par

Compute log Mel-filterbank energy features from an audio signal. :param signal: the audio signal from which to compute features. Should be an N*1

Compute the magnitude spectrum of each frame in frames. If frames is an NxD matrix, output will be NxNFFT. :param frames: the array of frames. E

Convert a value in Mels to Hertz :param mel: a value in Mels. This can also be a numpy array, conversion proceeds element-wise. :returns: a v

This implements Memory-Enhanced Test with transposition tables. This method is not meant to be used directly. This implementation is insp

This implements Negamax with transposition tables. This method is not meant to be used directly. See ``easyAI.Negamax`` for an example of

Compute the power spectrum of each frame in frames. If frames is an NxD matrix, output will be NxNFFT. :param frames: the array of frames. Each

Sets the key to the value, replacing any existing value.