[python] python: how to identify if a variable is an array or a scalar

Previous answers assume that the array is a python standard list. As someone who uses numpy often, I'd recommend a very pythonic test of:

if hasattr(N, "__len__")

Examples related to python

programming a servo thru a barometer Is there a way to view two blocks of code from the same file simultaneously in Sublime Text? python variable NameError Why my regexp for hyphenated words doesn't work? Comparing a variable with a string python not working when redirecting from bash script is it possible to add colors to python output? Get Public URL for File - Google Cloud Storage - App Engine (Python) Real time face detection OpenCV, Python xlrd.biffh.XLRDError: Excel xlsx file; not supported Could not load dynamic library 'cudart64_101.dll' on tensorflow CPU-only installation

Examples related to arrays

PHP array value passes to next row Use NSInteger as array index How do I show a message in the foreach loop? Objects are not valid as a React child. If you meant to render a collection of children, use an array instead Iterating over arrays in Python 3 Best way to "push" into C# array Sort Array of object by object field in Angular 6 Checking for duplicate strings in JavaScript array what does numpy ndarray shape do? How to round a numpy array?

Examples related to variables

When to create variables (memory management) How to print a Groovy variable in Jenkins? What does ${} (dollar sign and curly braces) mean in a string in Javascript? How to access global variables How to initialize a variable of date type in java? How to define a variable in a Dockerfile? Why does foo = filter(...) return a <filter object>, not a list? How can I pass variable to ansible playbook in the command line? How do I use this JavaScript variable in HTML? Static vs class functions/variables in Swift classes?

Examples related to scalar

How to multiply all integers inside list TypeError: only length-1 arrays can be converted to Python scalars while trying to exponentially fit data Constructing pandas DataFrame from values in variables gives "ValueError: If using all scalar values, you must pass an index" python: how to identify if a variable is an array or a scalar how to create and call scalar function in sql server 2008 Python RuntimeWarning: overflow encountered in long scalars PHP - cannot use a scalar as an array warning PHP Constants Containing Arrays?