In traditional MCA, the goal is to identify the underlying dimensions that explain the relationships between the variables. In R-MCA, the goal is to identify the relationships between the variables and to represent them in a low-dimensional space. R-MCA works by first creating a matrix of indicators, which is a matrix that represents the relationships between the variables. The matrix of indicators is then used to compute the principal components of the data.
What is R-MCA? R-MCA is a statistical technique used to analyze the relationships between multiple categorical variables. It is based on the principles of MCA, which is a method used to analyze the relationships between multiple categorical variables. However, R-MCA is different from MCA in that it uses a reverse approach to analyze the relationships between the variables.