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We can also use the Tilde operator (~) also known as bitwise negation operator in computing to invert the given array. It takes the number n as binary number and “flips” all 0 bits to 1 and 1 to 0 to obtain the complement binary number.
Use the not Operator to Negate a Boolean in Python Here, the bool() function is used. It returns the boolean value, True or False , of a given variable in Python. The boolean values of the numbers 0 and 1 are set to False and True as default in Python. So, using the not operator on 1 returns False , i.e., 0 .
Use the numpy. logical_not() method to negate a numpy array of booleans, e.g. result = numpy. logical_not(arr) . The logical_not() method applies the logical not operator to the elements in the array and returns the result.
Say I have the following array:
[True, True, True, True]
How do I toggle the state of each element in this array?
Toggling would give me:
[False, False, False, False]
Similarly, if I have:
[True, False, False, True]
Toggling would give me:
[False, True, True, False]
I know the most straightforward way to toggle a boolean in Python is to use "not" and I found some examples on stackexchange, but I'm not sure how to handle it if its in an array.
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