Boolean algebra is the algebra of truth values 0 and 1. The operations are usually taken to be conjunction ∧, disjunction ∨, and negation ¬, with constants 0 and 1.
According to the R language definition, the difference between & and && (correspondingly | and ||) is that the former is …
r logical-operators boolean-operations or-operator and-operatorIs it really a good practice to avoid using NOT operator in IF conditions in order to make your code …
java if-statement boolean-operationsNewbie question. How to calculate the value of the formula A f B, where f - the binary function OR …
c# boolean-operationsI would like the element-wise logical OR operator. I know "or" itself is not what I am looking for. I …
python pandas boolean-logic logical-operators boolean-operationsIts the same thing right? Or is there a slight difference? I just wanna make sure I'm not misunderstanding anything.
boolean boolean-logic boolean-expression boolean-operationsFor example I would like to create a mask that masks elements with value between 40 and 60: foo = np.asanyarray(range(100)) …
python numpy boolean-operationsTrying to perform a single boolean NOT operation, it appears that under MS SQL Server 2005, the following block does not …
sql sql-server tsql boolean-operationsHow come C# doesn't have a conditional XOR operator? Example: true xor false = true true xor true = false false xor …
c# operators xor boolean-operationsWhat should I use? Or are there special occasion where I should use one over the other?
boolean boolean-logic boolean-expression boolean-operations karnaugh-mapI don't understand the meaning of the line: parameter and (" " + parameter) or "" where parameter is string Why would one want …
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