Function normalize

normalize(matr: ChalkboardMatrix, p?: number, q?: number): ChalkboardMatrix
Calculates the normalization of a matrix with the element-wise L_(p, q) norm.
Parameters
- matr: ChalkboardMatrix
  The matrix
- Optionalp: number = 2
  The exponent of each element and the denominator of the exponent of the sum of the rows
- Optionalq: number = 2
  The numerator of the exponent of the sum of the rows and the denominator of the exponent of the sum of the summed rows
Returns ChalkboardMatrix
Example
```
const result = Chalkboard.matr.normalize([[3, 4]]); // Returns a unit-norm matrix
```
- Defined in Chalkboard.matr.ts:1469