Python airybi Examples

Example #1

 def test_airybi(self):
     # oscillating function, limit range
     assert_mpmath_equal(lambda z: sc.airy(z)[2],
                         lambda z: mpmath.airybi(z), [Arg(-1e8, 1e8)],
                         rtol=1e-6)
     assert_mpmath_equal(lambda z: sc.airy(z)[2],
                         lambda z: mpmath.airybi(z), [Arg(-1e3, 1e3)])

Example #2

File: test_mpmath.py Project: daveydave400/scipy

 def test_airybi_prime(self):
     # oscillating function, limit range
     assert_mpmath_equal(lambda z: sc.airy(z)[3], lambda z:
                         mpmath.airybi(z, derivative=1),
                         [Arg(-1e8, 1e8)],
                         rtol=1e-6)
     assert_mpmath_equal(lambda z: sc.airy(z)[3], lambda z:
                         mpmath.airybi(z, derivative=1),
                         [Arg(-1e3, 1e3)])

Example #3

File: gen_special_vals.py Project: nevermindewe/libdynd

def make_airy_vals():
    from mpmath import airyai, airybi

    x = linspace(-5, 15, 21)
    ai = [airyai(val) for val in x]
    aip = [airyai(val, 1) for val in x]
    bi = [airybi(val) for val in x]
    bip = [airybi(val, 1) for val in x]

    aibi = zip(zip(ai, aip), zip(bi, bip))

    return make_special_vals('airy_vals', ('x', x), ('aibi', aibi))

Example #4

def make_airy_vals():
    from mpmath import airyai, airybi

    x = linspace(-5, 15, 21)
    ai = [airyai(val) for val in x]
    aip = [airyai(val, 1) for val in x]
    bi = [airybi(val) for val in x]
    bip = [airybi(val, 1) for val in x]

    aibi = list(zip(list(zip(ai, aip)), list(zip(bi, bip))))

    return make_special_vals('airy_vals', ('x', x), ('aibi', aibi))

Example #5

File: oracleMpmath.py Project: zhoulaifu/atomic-condition

def f7(x):
    # airy_Bi_deriv_scaled
    scale = mpmath.exp(-mpmath.mpf(2) / mpmath.mpf(3) * mpmath.sqrt(x) * x)
    y = mpmath.airybi(x, derivative=1)
    if x > 0.0:
        y = y * scale
    return y

Example #6

File: oracleMpmath.py Project: zhoulaifu/atomic-condition

def f3(x):
    # airy_Bi_scaled
    scale = mpmath.exp(-mpmath.mpf(2) / mpmath.mpf(3) * mpmath.sqrt(x) * x)
    y = mpmath.airybi(x)
    if x > 0.0:
        y = y * scale
    return y

Example #7

File: specialfunctions.py Project: Piruzzolo/Mathics

 def get_mpmath_function(self, args):
     return lambda x: mpmath.airybi(x, derivative=1)

Example #8

File: test_mpmath.py Project: 7islands/scipy

 def test_airybi_prime_complex(self):
     assert_mpmath_equal(lambda z: sc.airy(z)[3], lambda z:
                         mpmath.airybi(z, derivative=1),
                         [ComplexArg()])

Example #9

File: test_mpmath.py Project: 7islands/scipy

 def test_airybi_complex(self):
     assert_mpmath_equal(lambda z: sc.airy(z)[2], lambda z:
                         mpmath.airybi(z),
                         [ComplexArg()])

Example #10

 def test_airybi_prime_complex(self):
     assert_mpmath_equal(lambda z: sc.airy(z)[3],
                         lambda z: mpmath.airybi(z, derivative=1),
                         [ComplexArg()])

Example #11

 def test_airybi_complex(self):
     assert_mpmath_equal(lambda z: sc.airy(z)[2],
                         lambda z: mpmath.airybi(z), [ComplexArg()])

Example #12

File: oracleMpmath.py Project: zhoulaifu/atomic-condition

def f5(x):
    # airy_Bi_deriv
    return mpmath.airybi(x, derivative=1)

Example #13

File: oracleMpmath.py Project: zhoulaifu/atomic-condition

def f1(x):
    # airy_Bi
    return mpmath.airybi(x)

Example #14

File: bessel.py Project: lambdaxymox/Mathics

 def get_mpmath_function(self, args):
     return lambda x: mpmath.airybi(x, derivative=1)