def convert(raw_dir="raw"):
xy = np.loadtxt(path.join(raw_dir,"spambase.data"),delimiter=",")
x,y = util.split_xy(xy)
info['x'] = x
info['y'] = y
return info
def convert(raw_dir="raw"):
xy_list = [np.loadtxt(path.join(raw_dir,name),delimiter=",")
for name in ['test.csv','train.csv','validation.csv'] ]
xy = np.vstack(xy_list)
info['x'], info['y'] = util.split_xy(xy)
return info
def convert(raw_dir="raw"):
str_mat = np.loadtxt(path.join(raw_dir,"connect-4.data"),delimiter=",",dtype=np.str)
str_mat[str_mat == 'o'] = 0
str_mat[str_mat == 'b'] = 1
str_mat[str_mat == 'x'] = 2
str_mat[str_mat == 'loss'] = 0
str_mat[str_mat == 'draw'] = 1
str_mat[str_mat == 'win'] = 2
xy = str_mat.astype(np.float)
info['x'], info['y'] = util.split_xy(xy)
return info