Retinal detachment occurs when the light-sensing layer inside your eye, the retina, detaches from the underlying pigmented tissue layer that provides it oxygen and nutrients. Retinal detachment can happen spontaneously with no obvious or underlying cause.
Thus, vertical analysis is nothing but the comparative analysis of an economic statement, in which all baseline items on an economic statement are shown as a fraction of a further item.
Correspondence Analysis. 1  Correspondence analysis is an MDS technique for. scaling qualitative data in marketing research. 2  The input data are in the form of a contingency. table, indicating a qualitative association. 3  Correspondence analysis scales the rows and. columns in corresponding units, so that each can.