"""Numpy Examples"""

import numpy as np

#Arrays
numbers = np.array(range(1,11))
numbers2 = np.ones(10, dtype=int)
print "Numbers: %s" % numbers
print "Numbers2: %s" % numbers2
print(numbers * 2)
print(numbers + numbers2)

#Linear Algebra
matrix1 = np.matrix([[1, 2, 3], [4, 5, 6]])
matrix2 = np.matrix([1, 2, 3])
print(matrix1 * matrix2.transpose())

#Structured Arrays
datatable = np.genfromtxt('savage_metabolicrate_data.csv', delimiter=',',
                          dtype=None, names=True)
print datatable
print datatable['Genus_Species']
print sum(datatable['Massg'])

#Random Numbers
print np.random.randint(10, 20, (10,2))