Here are the examples of the python api numpy.deprecate taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
10 Examples
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Example 1
Project: scipy Source File: constants.py
@_np.deprecate(message="scipy.constants.C2K is deprecated in scipy 0.18.0. "
"Use scipy.constants.convert_temperature instead. "
"Note that the new function has a different signature.")
def C2K(C):
"""
Convert Celsius to Kelvin
Parameters
----------
C : array_like
Celsius temperature(s) to be converted.
Returns
-------
K : float or array of floats
Equivalent Kelvin temperature(s).
See also
--------
convert_temperature
Notes
-----
Computes ``K = C + zero_Celsius`` where `zero_Celsius` = 273.15, i.e.,
(the absolute value of) temperature "absolute zero" as measured in Celsius.
Examples
--------
>>> from scipy.constants import C2K
>>> C2K(np.array([-40, 40.0]))
array([ 233.15, 313.15])
"""
return _np.asanyarray(C) + zero_Celsius
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Example 2
Project: scipy Source File: constants.py
@_np.deprecate(message="scipy.constants.K2C is deprecated in scipy 0.18.0. "
"Use scipy.constants.convert_temperature instead. "
"Note that the new function has a different signature.")
def K2C(K):
"""
Convert Kelvin to Celsius
Parameters
----------
K : array_like
Kelvin temperature(s) to be converted.
Returns
-------
C : float or array of floats
Equivalent Celsius temperature(s).
See also
--------
convert_temperature
Notes
-----
Computes ``C = K - zero_Celsius`` where `zero_Celsius` = 273.15, i.e.,
(the absolute value of) temperature "absolute zero" as measured in Celsius.
Examples
--------
>>> from scipy.constants import K2C
>>> K2C(np.array([233.15, 313.15]))
array([-40., 40.])
"""
return _np.asanyarray(K) - zero_Celsius
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Example 3
Project: scipy Source File: constants.py
@_np.deprecate(message="scipy.constants.F2C is deprecated in scipy 0.18.0. "
"Use scipy.constants.convert_temperature instead. "
"Note that the new function has a different signature.")
def F2C(F):
"""
Convert Fahrenheit to Celsius
Parameters
----------
F : array_like
Fahrenheit temperature(s) to be converted.
Returns
-------
C : float or array of floats
Equivalent Celsius temperature(s).
See also
--------
convert_temperature
Notes
-----
Computes ``C = (F - 32) / 1.8``.
Examples
--------
>>> from scipy.constants import F2C
>>> F2C(np.array([-40, 40.0]))
array([-40. , 4.44444444])
"""
return (_np.asanyarray(F) - 32) / 1.8
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Example 4
@_np.deprecate(message="scipy.constants.C2F is deprecated in scipy 0.18.0. "
"Use scipy.constants.convert_temperature instead. "
"Note that the new function has a different signature.")
def C2F(C):
"""
Convert Celsius to Fahrenheit
Parameters
----------
C : array_like
Celsius temperature(s) to be converted.
Returns
-------
F : float or array of floats
Equivalent Fahrenheit temperature(s).
See also
--------
convert_temperature
Notes
-----
Computes ``F = 1.8 * C + 32``.
Examples
--------
>>> from scipy.constants import C2F
>>> C2F(np.array([-40, 40.0]))
array([ -40., 104.])
"""
return 1.8 * _np.asanyarray(C) + 32
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Example 5
Project: scipy Source File: constants.py
@_np.deprecate(message="scipy.constants.F2K is deprecated in scipy 0.18.0. "
"Use scipy.constants.convert_temperature instead. "
"Note that the new function has a different signature.")
def F2K(F):
"""
Convert Fahrenheit to Kelvin
Parameters
----------
F : array_like
Fahrenheit temperature(s) to be converted.
Returns
-------
K : float or array of floats
Equivalent Kelvin temperature(s).
See also
--------
convert_temperature
Notes
-----
Computes ``K = (F - 32)/1.8 + zero_Celsius`` where `zero_Celsius` =
273.15, i.e., (the absolute value of) temperature "absolute zero" as
measured in Celsius.
Examples
--------
>>> from scipy.constants import F2K
>>> F2K(np.array([-40, 104]))
array([ 233.15, 313.15])
"""
return C2K(F2C(_np.asanyarray(F)))
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Example 6
Project: scipy Source File: constants.py
@_np.deprecate(message="scipy.constants.K2F is deprecated in scipy 0.18.0. "
"Use scipy.constants.convert_temperature instead. "
"Note that the new function has a different signature.")
def K2F(K):
"""
Convert Kelvin to Fahrenheit
Parameters
----------
K : array_like
Kelvin temperature(s) to be converted.
Returns
-------
F : float or array of floats
Equivalent Fahrenheit temperature(s).
See also
--------
convert_temperature
Notes
-----
Computes ``F = 1.8 * (K - zero_Celsius) + 32`` where `zero_Celsius` =
273.15, i.e., (the absolute value of) temperature "absolute zero" as
measured in Celsius.
Examples
--------
>>> from scipy.constants import K2F
>>> K2F(np.array([233.15, 313.15]))
array([ -40., 104.])
"""
return C2F(K2C(_np.asanyarray(K)))
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Example 7
Project: scipy Source File: matfuncs.py
@np.deprecate(new_name="expm")
def expm2(A):
"""
Compute the matrix exponential using eigenvalue decomposition.
Parameters
----------
A : (N, N) array_like
Matrix to be exponentiated
Returns
-------
expm2 : (N, N) ndarray
Matrix exponential of `A`
"""
A = _asarray_square(A)
t = A.dtype.char
if t not in ['f','F','d','D']:
A = A.astype('d')
t = 'd'
s, vr = eig(A)
vri = inv(vr)
r = dot(dot(vr, diag(exp(s))), vri)
if t in ['f', 'd']:
return r.real.astype(t)
else:
return r.astype(t)
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Example 8
Project: scipy Source File: matfuncs.py
@np.deprecate(new_name="expm")
def expm3(A, q=20):
"""
Compute the matrix exponential using Taylor series.
Parameters
----------
A : (N, N) array_like
Matrix to be exponentiated
q : int
Order of the Taylor series used is `q-1`
Returns
-------
expm3 : (N, N) ndarray
Matrix exponential of `A`
"""
A = _asarray_square(A)
n = A.shape[0]
t = A.dtype.char
if t not in ['f','F','d','D']:
A = A.astype('d')
t = 'd'
eA = np.identity(n, dtype=t)
trm = np.identity(n, dtype=t)
castfunc = cast[t]
for k in range(1, q):
trm[:] = trm.dot(A) / castfunc(k)
eA += trm
return eA
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Example 9
Project: scipy Source File: lobpcg.py
@np.deprecate(new_name='eigh')
def symeig(mtxA, mtxB=None, select=None):
return eigh(mtxA, b=mtxB, eigvals=select)
0
Example 10
Project: nipy Source File: formulae.py
@np.deprecate(message = "Please use sympy.Dummy instead of this function")
def make_dummy(name):
""" Make dummy variable of given name
Parameters
----------
name : str
name of dummy variable
Returns
-------
dum : `Dummy` instance
Notes
-----
The interface to Dummy changed between 0.6.7 and 0.7.0, and we used this
function to keep compatibility. Now we depend on sympy 0.7.0 and this
function is obsolete.
"""
return Dummy(name)