class_docstr: The Linear Discriminant Analysis classifier, also known as Fisher's linear discriminant.
  Can besides from classification also be used to reduce the dimensionaly of the dataset.
code: def __init__(self):
      self.w = None
  
file_path: BentoML/examples/custom_python_model/lda_classifier/lda.py
imports: from __future__ import division
  from __future__ import print_function
  import numpy
label_desc: Use image node_id 1 to create a new LDA object  with example: obj = LDA()