def testinit(self):
a = sparray((5,5))
a = sparray((5,5), {(3,3):13}, (0,0))
a = sparray((5,5), {(123,-48):13}, (120,-50))
self.assertEqual(a.length, 25)
#tableaux 1D
a=sparray(5)
a=sparray(5, {13:10}, 9)
self.assertEqual(a.is1D,True)
def testinit(self):
a = sparray((5, 5))
a = sparray((5, 5), {(3, 3): 13}, (0, 0))
a = sparray((5, 5), {(123, -48): 13}, (120, -50))
self.assertEqual(a.length, 25)
#tableaux 1D
a = sparray(5)
a = sparray(5, {13: 10}, 9)
self.assertEqual(a.is1D, True)
def testgetitem(self):
a = sparray((5,5))
a[:,3] = (1,2,3,4,5)
import numpy
self.assertTrue(numpy.allclose(a[:,3], map(float, (1,2,3,4,5))))
a[3,3] = 7
self.assertEqual(a[3,3], 7)
self.assertTrue(numpy.allclose(a[3,:], map(float, (0,0,0,7,0))))
def testgetitem(self):
a = sparray((5, 5))
a[:, 3] = (1, 2, 3, 4, 5)
import numpy
self.assertTrue(numpy.allclose(a[:, 3], map(float, (1, 2, 3, 4, 5))))
a[3, 3] = 7
self.assertEqual(a[3, 3], 7)
self.assertTrue(numpy.allclose(a[3, :], map(float, (0, 0, 0, 7, 0))))
def testsetitem(self):
a = sparray((5,5))
a[5] = 2
a[3,3] = 7
self.assertEqual(a.comp((3,3)), 18)
self.assertEqual(a.decomp(17), (3,2))
self.assertEqual(a[3,3], a[18])
a[:,3] = (1,2,3,4,5)
self.assertEqual(a[3,3], 4)
def testsetitem(self):
a = sparray((5, 5))
a[5] = 2
a[3, 3] = 7
self.assertEqual(a.comp((3, 3)), 18)
self.assertEqual(a.decomp(17), (3, 2))
self.assertEqual(a[3, 3], a[18])
a[:, 3] = (1, 2, 3, 4, 5)
self.assertEqual(a[3, 3], 4)