# find the size of each sublist in a list

by vigneshchennai74 Updated: Feb 22, 2023

Solution Kit

Finding the sublist's size allows you to determine each sublist's size in a list quickly. This can be useful in various situations where you must work with varying sizes of sublists. For example, use this script to check that a list of data has the expected structure or to identify the smallest sublist in a list. Additionally, use this script to filter out sublists too small to be useful or to perform calculations or manipulations on sublists of a particular size.

NumPy (short for "Numerical Python") is a powerful Python library for working with multi-dimensional arrays and matrices. It provides various mathematical functions for working with these arrays, including linear algebra, Fourier transforms, and random number generation.

hasattr is a built-in Python function that takes an object and a string. It returns True if the object has an attribute with the given string name and False otherwise. hasattr is often used in combination with other built-in functions, such as getattr and setattr, which retrieve and set the value of an attribute on an object. hasattr can be useful when working with complex data structures, such as objects or dictionaries, where we want to check whether a certain attribute or key exists before trying to access it.

This is a useful tool for working with lists of sublists and can save you time and effort when you need to analyze or manipulate data in this format.

Preview of the output that you will get on running this code.

### Code

In this solution we have used Len() function in python.

1. Copy this code using "Copy" button above and paste it in your Python ide
2. Run the code, get the size of each sublist and neglect empty and single elements

I hope you have found this useful. I have added the version information in the following section.

I found this code snippet by searching "Python find size of each sublist in a list" in kandi. you can try any use case.

### Environment Tested

In this solution we have used the following versions. Be mindful to change when working with other versions.

• This solution is created using Python version 3.7.15

Using this solution we can able to get the size of each sublist and neglect empty and single elements in python with simple Steps. This process also facilities an easy to use, hassle free method to create a hands-on working version of code which would help us to get size of each sub-list in Python.

### Dependent Library

numpyby numpy

Python 23755 Version:v1.25.0rc1

The fundamental package for scientific computing with Python.

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numpyby numpy

Python 23755 Version:v1.25.0rc1 License: Permissive (BSD-3-Clause)

The fundamental package for scientific computing with Python.
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