algorithms

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• Added description of change
• Added file name matches [File

We have now successfully added guidelines for importing and using algorithms in this repository, inside other algorithms. This has been done to reduce code repetition and uphold code quality. Some functions do implement their own versions of data structures and helper functions, as previously, algorithms were supposed to be completely self contained. This issue initiates a search and fix so that a

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i traied use hess= {2-point’, ‘3-point’, ‘cs’, HessianUpdateStrategy} according to doc,but it failed.

Reproducing code example:

import numpy as np
from scipy.optimize import minimize,show_options,SR1
import sys
def rosen(x):
    """The Rosenbroc

Remove logging line, or modify from ch.Info to ch.Trace:
https://github.com/dotnet/machinelearning/blob/5dbfd8acac0bf798957eea122f1413209cdf07dc/src/Microsoft.ML.Mkl.Components/SymSgdClassificationTrainer.cs#L813

For my text dataset, this logging line dumps ~100 pages of floats to my console. That level of verbosity is unneeded at the Info level.

I'd recommend just removing the loggin