gistfile1.txt

In [1]: import helpers

In [2]: data = helpers.load_dataset('Datasets/dataset1.mat')

In [3]: data
Out[3]: 
{'neg_examples_nobias': array([[-0.80857143,  0.8372093 ],
       [ 0.35714286,  0.85049834],
       [-0.75142857, -0.73089701],
       [-0.3       ,  0.12624585]]),
 'pos_examples_nobias': array([[ 0.87142857,  0.62458472],
       [-0.02      , -0.92358804],
       [ 0.36285714, -0.31893688],
       [ 0.88857143, -0.87043189]]),
 'w_gen_feas': array([[ 4.3496526 ],
       [-2.60997235],
       [-0.69414749]]),
 'w_init': array([[-0.62170147],
       [ 0.76091527],
       [ 0.77187205]])}