fawda123

gar.fun<-function(out.var,mod.in,bar.plot=T,struct=NULL,x.lab=NULL,
                  y.lab=NULL, wts.only = F){
  
  require(ggplot2)
  require(plyr)
  
  # function works with neural networks from neuralnet, nnet, and RSNNS package
  # manual input vector of weights also okay
  
  #sanity checks

MLnick

import sys

from pyspark.context import SparkContext
from numpy import array, random as np_random
from sklearn import linear_model as lm
from sklearn.base import copy

N = 10000   # Number of data points
D = 10      # Numer of dimensions
ITERATIONS = 5

pprett

"""Parallel grid search for sklearn's GradientBoosting.

This script uses IPython.parallel to run cross-validated
grid search on an IPython cluster. Each cell on the parameter grid
will be evaluated ``K`` times - results are stored in MongoDB.

The procedure tunes the number of trees ``n_estimators`` by averaging
the staged scores of the GBRT model averaged over all K folds.

You need an IPython ipcluster to connect to - for local use simply