Lines Matching refs:numRows
596 def __init__ (self, numCols, numRows, scalars):
597 assert len(scalars) == numRows*numCols
599 self.numRows = numRows
603 def identity (numCols, numRows):
606 for row in range(0, numRows):
608 return Mat(numCols, numRows, scalars)
612 assert 0 <= rowNdx and rowNdx < self.numRows
613 return self.scalars[colNdx*self.numRows + rowNdx]
617 assert 0 <= rowNdx and rowNdx < self.numRows
618 self.scalars[colNdx*self.numRows + rowNdx] = scalar
620 def toMatrix (self, numCols, numRows):
621 res = Mat.identity(numCols, numRows)
623 for row in range(0, min(self.numRows, numRows)):
638 if self.numRows == self.numCols:
639 return "mat%d" % self.numRows
641 return "mat%dx%d" % (self.numCols, self.numRows)
647 return isinstance(other, Mat) and self.numRows == other.numRows and self.numCols == other.numCols
655 return Mat(self.numRows, self.numCols, [self.scalars(i) * val.scalars(i) for i in range(self.numRows*self.numCols)])