def __init__(self, inarg, Stype=FS.SIMILARITY, new=True): self.thisown = 0 if isinstance(inarg, FS_Smatrix): if new: self.this = FS.Smatrix_copy(inarg) self.thisown = 1 else: self.this = inarg self.thisown = 1 elif isinstance(inarg, list): # List - Biopython PSSM self.this = FS.Smatrix_pssm(inarg) self.thisown = 1 elif isinstance(inarg, ProfileMatrix): # Instance of ProfileMatrix self.this = FS.Smatrix_copy(inarg.this) self.thisown = 1 else: raise TypeError, "Constructor only accepts"\ " a Biopython PSSM"\ " and an instance of ProfileMatrix." self.mean = self._calc_mean() self.alphabet = FS.Smatrix_alphabet_get(self) self._len = FS.Smatrix_len_get(self) self.qseq = FS.Smatrix_qseq_get(self)