python - Putting a simple if-then-else statement on one line - Stack ...
How do I write an if - then - else statement in Python so that it fits on one line? For example, I want a one line version of:
python - if/else in a list comprehension - Stack Overflow
Other answers provide the specific answer to your question. I'll first give some general context and then I'll answer the question. Fundamentals if/else statements in list comprehensions involve two things: …
python - Spark Equivalent of IF Then ELSE - Stack Overflow
There are different ways you can achieve if-then-else. Using when function in DataFrame API. You can specify the list of conditions in when and also can specify otherwise what value you need. You can …
Does Python have a ternary conditional operator?
Dec 27, 2008 · ^ SyntaxError: invalid syntax (In 3.8 and above, the := "walrus" operator allows simple assignment of values as an expression, which is then compatible with this syntax. But please don't …
Python if-else short-hand - Stack Overflow
Jan 22, 2013 · The "Zen of Python" says that "readability counts", though, so go for the first way. Also, the and-or trick will fail if you put a variable instead of 10 and it evaluates to False.
python - Putting an if-elif-else statement on one line? - Stack Overflow
Dec 25, 2012 · Is there an easier way of writing an if-elif-else statement so it fits on one line? For example, if expression1: statement1 elif expression2: statement2 else: statement3 Or a real-world
Creating a new column based on if-elif-else condition
A B C a 2 2 0 b 3 1 1 c 1 3 -1 For typical if else cases I do np.where(df.A > df.B, 1, -1), does pandas provide a special syntax for solving my problem with one step (without the necessity of creating 3 …
Is there a way to perform "if" in python's lambda?
Lambdas in Python are fairly restrictive with regard to what you're allowed to use. Specifically, you can't have any keywords (except for operators like and, not, or, etc) in their body. So, there's no way you …
python - One line if-condition-assignment - Stack Overflow
Oct 24, 2011 · Just change it all to num1 = 20 if someBoolValue else 10. Then you save the num1=10 line as well?
python - Lambda including if...elif...else - Stack Overflow
@cᴏʟᴅsᴘᴇᴇᴅ If you mean "not only inside of a lambda ", then yes, this does work anywhere. In fact, this is the only way I know for making a one-line if - elif - else, except using an or / and trick.