Function normalizeVector

polynomial-regression/index.js:95–97

(vector, vectorMean, vectorStddev)

// Normalize a vector by its mean and standard deviation.
function normalizeVector(vector, vectorMean, vectorStddev) {
  return vector.map(x => (x - vectorMean) / vectorStddev);
}

// Convert x-y data to normalized Tensors.
//