bayerj

class Arithmetic(GrammarDataSet):

    open_par = '('
    close_par = ')'

    def __init__(self, maxnest=4, maxlength=50, size=250, 
                 vars=None, operators=None):
        """Initialize an Arithmetic objective with a nesting depth of at most
        maxnest, words up to a size of length and size items in the training and
        test datasets. 

bayerj

   double* derivs_p = get_derivatives();
    for (int i = 0; i < outdim; i++)
    {
        for (int j = 0; j < indim; j++)
        {
            derivs_p[i * indim + j] += source_p[i] * input_p[j];
        }
    }

bayerj

import pylab
import scipy

pylab.clf()
pylab.imshow(scipy.eye(100, 100))
pylab.Rectangle((10, 10), 20, 20, fill=True)
pylab.show()

bayerj

import pylab
import scipy

pylab.clf()
pylab.imshow(scipy.eye(100, 100))
pylab.Rectangle((10, 10), 20, 20, fill=True)
pylab.show()

bayerj

def plot_prediction(result, sample, target, filename=None):
    sample.shape = 512, 512
    
    fig = pylab.figure()
    plot = fig.add_subplot(111)
    pylab.imshow(sample, cmap=pylab.cm.gray)
    
    denormalize = lambda x, rng: (x + 1.) * rng / 2

    def getcoords(normalized):

bayerj

#include <vector>

int main(int argc, char **argv)
{
    std::vector<const double*> blubber;
    blubber.push_back(0);
    blubber.push_back(0);
    blubber.push_back(0);
    blubber.push_back(0);
    std::vector<const double*>::const_reverse_iterator output_iter;

bayerj

# -*- coding: utf-8 -*-


"""This module is an evolino implementation alternative to the current
PyBrain one."""

__author__ = 'Justin S Bayer, [email protected]'


import scipy as sp

bayerj

{'coords': False}
input filename inputs-bam.txt
data filename bla.nc
reading 1 data files
Sample file: 0-sample.arr
Target file: 0-target.arr
16384
createNcDim: numSeqs 1
createNcDim: numTimesteps 262144
createNcDim: inputPattSize 1

bayerj

Subsequently, we attempt to solve the following task:
SphereFunction
fmin (array([ -1.96718823e-05,   3.87550180e-05,   2.20982432e-05]), 2.3772667291947832e-09)
CMA (array([  5.40759177e-07,  -7.63606211e-06,  -3.86932335e-06]), 7.3573528137241625e-11)
NES (array([ -1.37096352e-04,  -1.85657434e-05,   2.32781642e-05]), 1.9681969576692007e-08)
FEM (array([ -2.41800088e-05,  -1.40246886e-05,   3.84758011e-05]), 2.2617519878581808e-09)
Finite Differences (array([-0.06813254, -0.02855401, -0.03060486]), 0.006394031410795596)
SPSA (array([-1.42769912,  0.7243347 , -1.59992138]), 5.1227339471421285)
PGPE (array([ -3.93519227e-06,  -4.87915817e-06,   5.98595533e-06]), 7.5123583874849896e-11)
HillClimber (array([ 0.00796732,  0.00024254,  0.0114661 ]), 0.00019500840909555657)

bayerj

Neueste Änderungen vom central holen

$ git fetch central

In entfernten Branch central/master wechseln

$ git checkout central/master

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