Here is a list of all documented variables with links to the struct/union documentation for each field:

• col : spDMatrix, spFMatrix, spLMatrix, spSMatrix
• data : spDMatrix, spDVector, spFMatrix, spFVector, spLMatrix, spLVector, spSMatrix, spSVector
• imag : spDMatrix, spDVector, spFMatrix, spFVector, spLMatrix, spLVector, spSMatrix, spSVector
• length : spDVector, spFVector, spLVector, spSVector
• row : spDMatrix, spFMatrix, spLMatrix, spSMatrix