Ejemplo n.º 1
0
def simple_data(verbose=False):
    display_func = _util.display_func(verbose)

    display_func(af.constant(100, 3, 3, dtype=af.Dtype.f32))
    display_func(af.constant(25, 3, 3, dtype=af.Dtype.c32))
    display_func(af.constant(2**50, 3, 3, dtype=af.Dtype.s64))
    display_func(af.constant(2+3j, 3, 3))
    display_func(af.constant(3+5j, 3, 3, dtype=af.Dtype.c32))

    display_func(af.range(3, 3))
    display_func(af.iota(3, 3, tile_dims=(2, 2)))

    display_func(af.identity(3, 3, 1, 2, af.Dtype.b8))
    display_func(af.identity(3, 3, dtype=af.Dtype.c32))

    a = af.randu(3, 4)
    b = af.diag(a, extract=True)
    c = af.diag(a, 1, extract=True)

    display_func(a)
    display_func(b)
    display_func(c)

    display_func(af.diag(b, extract=False))
    display_func(af.diag(c, 1, extract=False))

    display_func(af.join(0, a, a))
    display_func(af.join(1, a, a, a))

    display_func(af.tile(a, 2, 2))

    display_func(af.reorder(a, 1, 0))

    display_func(af.shift(a, -1, 1))

    display_func(af.moddims(a, 6, 2))

    display_func(af.flat(a))

    display_func(af.flip(a, 0))
    display_func(af.flip(a, 1))

    display_func(af.lower(a, False))
    display_func(af.lower(a, True))

    display_func(af.upper(a, False))
    display_func(af.upper(a, True))

    a = af.randu(5, 5)
    display_func(af.transpose(a))
    af.transpose_inplace(a)
    display_func(a)

    display_func(af.select(a > 0.3, a, -0.3))

    af.replace(a, a > 0.3, -0.3)
    display_func(a)

    display_func(af.pad(a, (1, 1, 0, 0), (2, 2, 0, 0)))
Ejemplo n.º 2
0
def simple_data(verbose=False):
    display_func = _util.display_func(verbose)
    print_func   = _util.print_func(verbose)

    display_func(af.constant(100, 3,3, dtype=af.Dtype.f32))
    display_func(af.constant(25, 3,3, dtype=af.Dtype.c32))
    display_func(af.constant(2**50, 3,3, dtype=af.Dtype.s64))
    display_func(af.constant(2+3j, 3,3))
    display_func(af.constant(3+5j, 3,3, dtype=af.Dtype.c32))

    display_func(af.range(3, 3))
    display_func(af.iota(3, 3, tile_dims=(2,2)))

    display_func(af.identity(3, 3, 1, 2, af.Dtype.b8))
    display_func(af.identity(3, 3, dtype=af.Dtype.c32))

    a = af.randu(3, 4)
    b = af.diag(a, extract=True)
    c = af.diag(a, 1, extract=True)

    display_func(a)
    display_func(b)
    display_func(c)

    display_func(af.diag(b, extract = False))
    display_func(af.diag(c, 1, extract = False))

    display_func(af.join(0, a, a))
    display_func(af.join(1, a, a, a))

    display_func(af.tile(a, 2, 2))


    display_func(af.reorder(a, 1, 0))

    display_func(af.shift(a, -1, 1))

    display_func(af.moddims(a, 6, 2))

    display_func(af.flat(a))

    display_func(af.flip(a, 0))
    display_func(af.flip(a, 1))

    display_func(af.lower(a, False))
    display_func(af.lower(a, True))

    display_func(af.upper(a, False))
    display_func(af.upper(a, True))

    a = af.randu(5,5)
    display_func(af.transpose(a))
    af.transpose_inplace(a)
    display_func(a)

    display_func(af.select(a > 0.3, a, -0.3))

    af.replace(a, a > 0.3, -0.3)
    display_func(a)
Ejemplo n.º 3
0
af.display(a)
print(a.elements(), a.type(), a.dims(), a.numdims())
print(a.is_empty(), a.is_scalar(), a.is_column(), a.is_row())
print(a.is_complex(), a.is_real(), a.is_double(), a.is_single())
print(a.is_real_floating(), a.is_floating(), a.is_integer(), a.is_bool())

a = af.array(host.array('l', [7, 8, 9] * 3), (3, 3))
af.display(a)
print(a.elements(), a.type(), a.dims(), a.numdims())
print(a.is_empty(), a.is_scalar(), a.is_column(), a.is_row())
print(a.is_complex(), a.is_real(), a.is_double(), a.is_single())
print(a.is_real_floating(), a.is_floating(), a.is_integer(), a.is_bool())

af.display(af.transpose(a))

af.transpose_inplace(a)
af.display(a)

c = a.to_ctype()
for n in range(a.elements()):
    print(c[n])

c, s = a.to_ctype(True, True)
for n in range(a.elements()):
    print(c[n])
print(s)

arr = a.to_array()
lst = a.to_list(True)

print(arr)
af.display(a)
print(a.elements(), a.type(), a.dims(), a.numdims())
print(a.is_empty(), a.is_scalar(), a.is_column(), a.is_row())
print(a.is_complex(), a.is_real(), a.is_double(), a.is_single())
print(a.is_real_floating(), a.is_floating(), a.is_integer(), a.is_bool())

a = af.array(host.array("l", [7, 8, 9] * 3), (3, 3))
af.display(a)
print(a.elements(), a.type(), a.dims(), a.numdims())
print(a.is_empty(), a.is_scalar(), a.is_column(), a.is_row())
print(a.is_complex(), a.is_real(), a.is_double(), a.is_single())
print(a.is_real_floating(), a.is_floating(), a.is_integer(), a.is_bool())

af.display(af.transpose(a))

af.transpose_inplace(a)
af.display(a)

c = a.to_ctype()
for n in range(a.elements()):
    print(c[n])

c, s = a.to_ctype(True, True)
for n in range(a.elements()):
    print(c[n])
print(s)

arr = a.to_array()
lst = a.to_list(True)

print(arr)