Feature/implementation of mimca

[yzidani24]

2. Define impute_mca :
   • Data Preprocessing:
     • Converts appropriate columns to factors: Check ok
     • Handles logical variables by converting them to factors. : Check ok
     • Initializes row weights.: Check ok
   • Initialization:
     • Creates a disjunctive table with missing values. : Check ok
     • Performs initial probabilistic imputation. : Check ok
   • Iterative Algorithm:
     • Centers and scales the data. : Check ok
     • Performs Singular Value Decomposition (SVD). : Check ok (Difference of max
     • Reconstructs the data matrix.
     • Updates imputed values and checks for convergence.
   • Reconstruction:
     • After convergence, reconstructs the original categorical variables.