Logic Functions

Truth value testing

dpnp.all	Test whether all array elements along a given axis evaluate to True.
dpnp.any	Test whether any array element along a given axis evaluates to True.

Infinities and NaNs

dpnp.isfinite	Test element-wise for finiteness (not infinity or not Not a Number).
dpnp.isinf	Test element-wise for positive or negative infinity.
dpnp.isnan	Test element-wise for NaN and return result as a boolean array.

Array type testing

dpnp.isscalar

Returns True if the type of obj is a scalar type.

Logic operations

dpnp.logical_and	Compute the truth value of x1 AND x2 element-wise.
dpnp.logical_or	Compute the truth value of x1 OR x2 element-wise.
dpnp.logical_not	Compute the truth value of NOT x element-wise.
dpnp.logical_xor	Compute the truth value of x1 XOR x2 element-wise.

Comparison

dpnp.allclose	Returns True if two arrays are element-wise equal within a tolerance.
dpnp.isclose	Returns a boolean array where two arrays are element-wise equal within a tolerance.
dpnp.array_equal	True if two arrays have the same shape and elements, False otherwise.
dpnp.greater	Return the truth value of (x1 > x2) element-wise.
dpnp.greater_equal	Return the truth value of (x1 >= x2) element-wise.
dpnp.less	Return the truth value of (x1 < x2) element-wise.
dpnp.less_equal	Return the truth value of (x1 <= x2) element-wise.
dpnp.equal	Return the truth value of (x1 == x2) element-wise.
dpnp.not_equal	Return the truth value of (x1 != x2) element-wise.