Function matrixNumericalEncoding

matrixNumericalEncoding(
    matrixInitial: (string | number)[][],
): {
    dictCategoricalToNumerical: Record<string, number>;
    matrix: number[][];
}
Numerically encodes the strings in the matrix and returns an encoding dictionary which can be used to encode other matrices
Parameters
- matrixInitial: (string | number)[][]
  original matrix before encoding
Returns { dictCategoricalToNumerical: Record<string, number>; matrix: number[][] }
- dictionary from string to number
- Defined in src/matrix/matrixNumericalEncoding.ts:8