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Showing posts with the label Boolean

Creating Boolean Matrix From One Column With Pandas

I have been searching for an answer but I don't know what to search for so I'll ask here in… Read more Creating Boolean Matrix From One Column With Pandas

Check Boolean From Another Function

I am trying to do something when a boolean from another function is set to 'True'. I tried … Read more Check Boolean From Another Function

If Y>0.0 And X -y>=-q1: Valueerror: The Truth Value Of An Array With More Than One Element Is Ambiguous. Use A.any() Or A.all()

I have been trying to get this to work for a while now, but still not finding a way. I am trying to… Read more If Y>0.0 And X -y>=-q1: Valueerror: The Truth Value Of An Array With More Than One Element Is Ambiguous. Use A.any() Or A.all()

Why Does Boolean Indexing Of A 2d Numpy Array Produces 1d Array?

I was experimenting with boolean indexing in NumPy and came across this which is confusing me: imp… Read more Why Does Boolean Indexing Of A 2d Numpy Array Produces 1d Array?

Issue Writing A Function Which Determines If A Date Is In The Future

I'm trying to to define a function called inTheFuture() that accepts a given year number, a mon… Read more Issue Writing A Function Which Determines If A Date Is In The Future

Numpy Boolean Array With 1 Bit Entries

Is there a way in numpy to create an array of booleans that uses just 1 bit for each entry? The sta… Read more Numpy Boolean Array With 1 Bit Entries

Why Does Globalising A Boolean Not Work But Globalising A Dictionary Does

This is just a question wondering why this doesn't work. I have figured out a better way, but I… Read more Why Does Globalising A Boolean Not Work But Globalising A Dictionary Does

The Type Of A Variable That Can Be Implicitly Checked For "zeroness" Or "emptiness"

I have a function that receives a variable x and checks for it's 'zeroness' or 'emp… Read more The Type Of A Variable That Can Be Implicitly Checked For "zeroness" Or "emptiness"

What Does Python Return When We Return With Logical Operator?

I was reading someone else's code and he had something like this: return val1 and val2 I trie… Read more What Does Python Return When We Return With Logical Operator?

Boolean 'and' In Python

Can somebody explain the reasoning behind the following tests ?? >>> 1 and True True >&… Read more Boolean 'and' In Python

Practical Examples Of Python AND Operator

Python has the Truth Value Testing feature for all the objects. Which enables the Boolean Operators… Read more Practical Examples Of Python AND Operator

Boolean Python Value Confusion

I'm new to Python and while trying Python logical statements.I came across this which I'm n… Read more Boolean Python Value Confusion