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Diffstat (limited to 'pint/testsuite/test_umath.py')
| -rw-r--r-- | pint/testsuite/test_umath.py | 68 |
1 files changed, 40 insertions, 28 deletions
diff --git a/pint/testsuite/test_umath.py b/pint/testsuite/test_umath.py index a3e69c7..6f32ab5 100644 --- a/pint/testsuite/test_umath.py +++ b/pint/testsuite/test_umath.py @@ -279,34 +279,43 @@ class TestMathUfuncs(TestUFuncs): http://docs.scipy.org/doc/numpy/reference/ufuncs.html#math-operations - add(x1, x2[, out]) Add arguments element-wise. - subtract(x1, x2[, out]) Subtract arguments, element-wise. - multiply(x1, x2[, out]) Multiply arguments element-wise. - divide(x1, x2[, out]) Divide arguments element-wise. - logaddexp(x1, x2[, out]) Logarithm of the sum of exponentiations of the inputs. - logaddexp2(x1, x2[, out]) Logarithm of the sum of exponentiations of the inputs in plain-2. - true_divide(x1, x2[, out]) Returns a true division of the inputs, element-wise. - floor_divide(x1, x2[, out]) Return the largest integer smaller or equal to the division of the inputs. - negative(x[, out]) Returns an array with the negative of each element of the original array. - power(x1, x2[, out]) First array elements raised to powers from second array, element-wise. NOT IMPLEMENTED - remainder(x1, x2[, out]) Return element-wise remainder of division. - mod(x1, x2[, out]) Return element-wise remainder of division. - fmod(x1, x2[, out]) Return the element-wise remainder of division. - absolute(x[, out]) Calculate the absolute value element-wise. - rint(x[, out]) Round elements of the array to the nearest integer. - sign(x[, out]) Returns an element-wise indication of the sign of a number. - conj(x[, out]) Return the complex conjugate, element-wise. - exp(x[, out]) Calculate the exponential of all elements in the input array. - exp2(x[, out]) Calculate 2**p for all p in the input array. - log(x[, out]) Natural logarithm, element-wise. - log2(x[, out]) Base-2 logarithm of x. - log10(x[, out]) Return the plain 10 logarithm of the input array, element-wise. - expm1(x[, out]) Calculate exp(x) - 1 for all elements in the array. - log1p(x[, out]) Return the natural logarithm of one plus the input array, element-wise. - sqrt(x[, out]) Return the positive square-root of an array, element-wise. - square(x[, out]) Return the element-wise square of the input. - reciprocal(x[, out]) Return the reciprocal of the argument, element-wise. - ones_like(x[, out]) Returns an array of ones with the same shape and type as a given array. + add(x1, x2, /[, out, where, casting, order, ...] Add arguments element-wise. + subtract(x1, x2, /[, out, where, casting, ...] Subtract arguments, element-wise. + multiply(x1, x2, /[, out, where, casting, ...] Multiply arguments element-wise. + matmul(x1, x2, /[, out, casting, order, ...] Matrix product of two arrays. + divide(x1, x2, /[, out, where, casting, ...] Divide arguments element-wise. + logaddexp(x1, x2, /[, out, where, casting, ...] Logarithm of the sum of exponentiations of the inputs. + logaddexp2(x1, x2, /[, out, where, casting, ...] Logarithm of the sum of exponentiations of the inputs in base-2. + true_divide(x1, x2, /[, out, where, ...] Divide arguments element-wise. + floor_divide(x1, x2, /[, out, where, ...] Return the largest integer smaller or equal to the division of the inputs. + negative(x, /[, out, where, casting, order, ...] Numerical negative, element-wise. + positive(x, /[, out, where, casting, order, ...] Numerical positive, element-wise. + power(x1, x2, /[, out, where, casting, ...] First array elements raised to powers from second array, element-wise. + float_power(x1, x2, /[, out, where, ...] First array elements raised to powers from second array, element-wise. + remainder(x1, x2, /[, out, where, casting, ...] Returns the element-wise remainder of division. + mod(x1, x2, /[, out, where, casting, order, ...] Returns the element-wise remainder of division. + fmod(x1, x2, /[, out, where, casting, ...] Returns the element-wise remainder of division. + divmod(x1, x2[, out1, out2], / [[, out, ...] Return element-wise quotient and remainder simultaneously. + absolute(x, /[, out, where, casting, order, ...] Calculate the absolute value element-wise. + fabs(x, /[, out, where, casting, order, ...] Compute the absolute values element-wise. + rint(x, /[, out, where, casting, order, ...] Round elements of the array to the nearest integer. + sign(x, /[, out, where, casting, order, ...] Returns an element-wise indication of the sign of a number. + heaviside(x1, x2, /[, out, where, casting, ...] Compute the Heaviside step function. + conj(x, /[, out, where, casting, order, ...] Return the complex conjugate, element-wise. + conjugate(x, /[, out, where, casting, ...] Return the complex conjugate, element-wise. + exp(x, /[, out, where, casting, order, ...] Calculate the exponential of all elements in the input array. + exp2(x, /[, out, where, casting, order, ...] Calculate 2**p for all p in the input array. + log(x, /[, out, where, casting, order, ...] Natural logarithm, element-wise. + log2(x, /[, out, where, casting, order, ...] Base-2 logarithm of x. + log10(x, /[, out, where, casting, order, ...] Return the base 10 logarithm of the input array, element-wise. + expm1(x, /[, out, where, casting, order, ...] Calculate exp(x) - 1 for all elements in the array. + log1p(x, /[, out, where, casting, order, ...] Return the natural logarithm of one plus the input array, element-wise. + sqrt(x, /[, out, where, casting, order, ...] Return the non-negative square-root of an array, element-wise. + square(x, /[, out, where, casting, order, ...] Return the element-wise square of the input. + cbrt(x, /[, out, where, casting, order, ...] Return the cube-root of an array, element-wise. + reciprocal(x, /[, out, where, casting, ...] Return the reciprocal of the argument, element-wise. + gcd(x1, x2, /[, out, where, casting, order, ...] Returns the greatest common divisor of |x1| and |x2| + lcm(x1, x2, /[, out, where, casting, order, ...] Returns the lowest common multiple of |x1| and |x2| Parameters ---------- @@ -364,6 +373,9 @@ class TestMathUfuncs(TestUFuncs): def test_negative(self): self._test1(np.negative, (self.qless, self.q1), ()) + def test_positive(self): + self._test1(np.positive, (self.qless, self.q1), ()) + def test_remainder(self): self._test2( np.remainder, |