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pytensor
提交 2925e356 authored 作者: amrithasuresh's avatar amrithasuresh
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Fixed Indentation

上级 a6e8a353
隐藏空白字符变更
内嵌 并排
正在显示 包含 5 行增加 和 5 行删除
theano/scalar/basic_scipy.py
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...@@ -44,7 +44,7 @@ class Erf(UnaryScalarOp): ...@@ -44,7 +44,7 @@ class Erf(UnaryScalarOp):
return [x.zeros_like()] return [x.zeros_like()]
cst = np.asarray(2. / np.sqrt(np.pi), cst = np.asarray(2. / np.sqrt(np.pi),
dtype=upcast(x.type.dtype, gz.type.dtype)) dtype=upcast(x.type.dtype, gz.type.dtype))
return gz * cst * exp(-x * x), return gz * cst * exp(-x * x),
def c_code(self, node, name, inp, out, sub): def c_code(self, node, name, inp, out, sub):
...@@ -75,7 +75,7 @@ class Erfc(UnaryScalarOp): ...@@ -75,7 +75,7 @@ class Erfc(UnaryScalarOp):
return [x.zeros_like()] return [x.zeros_like()]
cst = np.asarray(2. / np.sqrt(np.pi), cst = np.asarray(2. / np.sqrt(np.pi),
dtype=upcast(x.type.dtype, gz.type.dtype)) dtype=upcast(x.type.dtype, gz.type.dtype))
return - gz * cst * exp(-x * x), return - gz * cst * exp(-x * x),
def c_code(self, node, name, inp, out, sub): def c_code(self, node, name, inp, out, sub):
...@@ -121,7 +121,7 @@ class Erfcx(UnaryScalarOp): ...@@ -121,7 +121,7 @@ class Erfcx(UnaryScalarOp):
return [x.zeros_like()] return [x.zeros_like()]
cst = np.asarray(2. / np.sqrt(np.pi), cst = np.asarray(2. / np.sqrt(np.pi),
dtype=upcast(x.type.dtype, gz.type.dtype)) dtype=upcast(x.type.dtype, gz.type.dtype))
return gz * (-cst + (2. * x) * erfcx(x)), return gz * (-cst + (2. * x) * erfcx(x)),
erfcx = Erfcx(upgrade_to_float_no_complex, name='erfcx') erfcx = Erfcx(upgrade_to_float_no_complex, name='erfcx')
...@@ -156,7 +156,7 @@ class Erfinv(UnaryScalarOp): ...@@ -156,7 +156,7 @@ class Erfinv(UnaryScalarOp):
return [x.zeros_like()] return [x.zeros_like()]
cst = np.asarray(np.sqrt(np.pi) / 2., cst = np.asarray(np.sqrt(np.pi) / 2.,
dtype=upcast(x.type.dtype, gz.type.dtype)) dtype=upcast(x.type.dtype, gz.type.dtype))
return gz * cst * exp(erfinv(x) ** 2), return gz * cst * exp(erfinv(x) ** 2),
# TODO: erfinv() is not provided by the C standard library # TODO: erfinv() is not provided by the C standard library
...@@ -189,7 +189,7 @@ class Erfcinv(UnaryScalarOp): ...@@ -189,7 +189,7 @@ class Erfcinv(UnaryScalarOp):
return [x.zeros_like()] return [x.zeros_like()]
cst = np.asarray(np.sqrt(np.pi) / 2., cst = np.asarray(np.sqrt(np.pi) / 2.,
dtype=upcast(x.type.dtype, gz.type.dtype)) dtype=upcast(x.type.dtype, gz.type.dtype))
return - gz * cst * exp(erfcinv(x) ** 2), return - gz * cst * exp(erfcinv(x) ** 2),
# TODO: erfcinv() is not provided by the C standard library # TODO: erfcinv() is not provided by the C standard library
......
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