Reconstruction of the data from the PCA, CA or MFA results
Reconstruct the data from the PCA, CA or MFA results.
an object of class PCA, CA or MFA
number of dimensions used to reconstitute the data (by default NULL and the number of dimensions calculated for the PCA, CA or MFA is used)
Returns a data frame with the number of individuals and the number of variables used for the PCA, CA or MFA
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