The sorted, min, and max functions all follow this convention of accepting a key function: This key argument should be a function or another callable. It’s a common convention for functions which accept an iterable-to-be-sorted/ordered to also accept a named argument called key. Probably the most common place you’ll see this in Python itself is with a key function. A common example: key functionsīesides the built-in filter function, where will you ever see a function passed into another function?
#The process of passing from one key to another code#
A lambda expression is a special syntax for creating a function and passing it to another function all on one line of code.Whenever you see lambda expressions, keep in mind that: Whether or not you like this syntax, you should know that this syntax is just a shortcut for creating a function. This is the most appropriate use of lambda expressions: passing a function into another function while defining that passed function all on one line of code.Īs I’ve written about in Overusing lambda expressions, I’m not a fan of Python’s lambda expression syntax. Send us feedback about these examples.> numbers > list ( filter ( lambda n : n % 2 = 0, numbers )) These examples are programmatically compiled from various online sources to illustrate current usage of the word 'inference.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. 2022 The theater employee’s confusion may seem absurd, but the reasoning makes sense: Here are three Joaquin Phoenixes by inference, the fourth must be one too, right? - J. 2022 Just as our brain contains discrete cognitive mechanisms-logic, narrative, emotion-that (like in a Constitutional separation of powers) check-and-balance one another, so can a single AI be designed to combine different inference architectures (for example, neural networks and symbolic GOFAI).
2023 The ability to acquire knowledge or cognition directly without using clear logic or inference is a valuable attribute and should be harnessed and developed if you are involved in picking stocks. 2022 Sayed’s research focuses on adaptation and learning theories, data and network sciences, statistical inference, and multiple-agent systems. 2023 The judge’s opinion said the case raised an inference that Harris’ race was a factor because her termination letter indicated her firing was solely based on her failure to meet FedEx revenue goals, yet other non-Black employees in similar positions weren’t terminated for the same thing. 2023 Example images that researchers extracted from Stable Diffusion v1.4 using a random sampling and membership inference procedure, with original images on the top row and extracted images on the bottom row. Amy Davidson Sorkin, The New Yorker, 3 Apr. 2023 But this is just an inference, as is Carroll’s theory that Adams did so to preserve his position amid an internal power struggle. Recent Examples on the Web But many of these articles will come with the inference that stress is inherently bad.
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