{"id":19696,"date":"2021-09-14T08:18:04","date_gmt":"2021-09-14T02:48:04","guid":{"rendered":"https:\/\/tutorial.eyehunts.com\/?p=19696"},"modified":"2022-05-25T18:19:29","modified_gmt":"2022-05-25T12:49:29","slug":"python-maplambda-function-example-code","status":"publish","type":"post","link":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/","title":{"rendered":"Python map(lambda) function | Example code"},"content":{"rendered":"\n

Python map() function<\/strong> is an inbuilt function that takes a lambda function<\/strong> and applies that function to all the elements of specified iterable and returns map objects. The map is often used with a lambda function.<\/p>\n\n\n\n

Read<\/strong>: Python Lambda Function<\/a><\/p>\n\n\n\n

<\/div>\n\n\n\n

Python example map lambda function<\/strong><\/h2>\n\n\n\n

Simple example code map function using lambda in Python. Get the square of the given list.<\/p>\n\n\n\n

The map functions expect a function object and any number of iterable<\/a>, such as the list<\/a>, dictionary<\/a>, etc.<\/p>\n\n\n\n

nums1 = [1, 2, 3, 4, 5]\nsq = list(map(lambda a: a * a, nums1))\n\nprint(sq)\n<\/code><\/pre>\n\n\n\n
Output<\/strong>:<\/p>\n\n\n
\n
\"Python<\/figure><\/div>\n\n\n
<\/div>\n\n\n\n
Another Example<\/strong><\/p>\n\n\n\n
The map()<\/em> can accept more than one iterable. Using two lists and adding their values.<\/p>\n\n\n\n
list1 = [1, 2, 3, 4, 5]\nlist2 = [6, 7, 8, 9, 10]\n\nsquare_numbers = list(map(lambda x, y: x + y, list1, list2))\n\nprint(square_numbers)\n<\/code><\/pre>\n\n\n\n
Output<\/strong>: [7, 9, 11, 13, 15]<\/p>\n\n\n\n
<\/div>\n\n\n\n
Do comment if you have any doubts or suggestions on this Python lambda tutorial.<\/p>\n\n\n\n
Note:<\/strong> IDE: PyCharm<\/a> 2021.3.3 (Community Edition)<\/p>
Windows 10<\/p>
Python 3.10.1<\/strong><\/p>
All Python Examples are in Python 3<\/strong>, so Maybe its different from python 2 or upgraded versions.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"
Python map() function is an inbuilt function that takes a lambda function and applies that function to all the elements of specified iterable and returns map objects. The map is often used with a lambda function. Read: Python Lambda Function Python example map lambda function Simple example code map function using lambda in Python. Get… Read More »Python map(lambda) function | Example code<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[30],"tags":[201,199],"post_series":[],"class_list":["post-19696","post","type-post","status-publish","format-standard","hentry","category-python","tag-python-lambda","tag-python-map"],"yoast_head":"\nPython map(lambda) function | Example<\/title>\n<meta name=\"description\" content=\"Python map() function is an inbuilt function that takes a lambda function and applies that function to all the elements of specified iterable\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python map(lambda) function | Example\" \/>\n<meta property=\"og:description\" content=\"Python map() function is an inbuilt function that takes a lambda function and applies that function to all the elements of specified iterable\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/\" \/>\n<meta property=\"og:site_name\" content=\"Tutorial\" \/>\n<meta property=\"article:published_time\" content=\"2021-09-14T02:48:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-05-25T12:49:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg\" \/>\n<meta name=\"author\" content=\"Rohit\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rohit\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/\",\"url\":\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/\",\"name\":\"Python map(lambda) function | Example\",\"isPartOf\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg\",\"datePublished\":\"2021-09-14T02:48:04+00:00\",\"dateModified\":\"2022-05-25T12:49:29+00:00\",\"author\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1\"},\"description\":\"Python map() function is an inbuilt function that takes a lambda function and applies that function to all the elements of specified iterable\",\"breadcrumb\":{\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg?fit=295%2C132&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg?fit=295%2C132&ssl=1\",\"width\":295,\"height\":132},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/tutorial.eyehunts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Python map(lambda) function | Example code\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/#website\",\"url\":\"https:\/\/tutorial.eyehunts.com\/\",\"name\":\"Tutorial\",\"description\":\"By EyeHunts\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/tutorial.eyehunts.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1\",\"name\":\"Rohit\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971\",\"contentUrl\":\"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971\",\"caption\":\"Rohit\"},\"description\":\"Degree in Computer Science and Engineer: App Developer and has multiple Programming languages experience. Enthusiasm for technology & like learning technical.\",\"url\":\"https:\/\/tutorial.eyehunts.com\/author\/rohit\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Python map(lambda) function | Example","description":"Python map() function is an inbuilt function that takes a lambda function and applies that function to all the elements of specified iterable","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/","og_locale":"en_US","og_type":"article","og_title":"Python map(lambda) function | Example","og_description":"Python map() function is an inbuilt function that takes a lambda function and applies that function to all the elements of specified iterable","og_url":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/","og_site_name":"Tutorial","article_published_time":"2021-09-14T02:48:04+00:00","article_modified_time":"2022-05-25T12:49:29+00:00","og_image":[{"url":"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg","type":"","width":"","height":""}],"author":"Rohit","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Rohit","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/","url":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/","name":"Python map(lambda) function | Example","isPartOf":{"@id":"https:\/\/tutorial.eyehunts.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#primaryimage"},"image":{"@id":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#primaryimage"},"thumbnailUrl":"https:\/\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg","datePublished":"2021-09-14T02:48:04+00:00","dateModified":"2022-05-25T12:49:29+00:00","author":{"@id":"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1"},"description":"Python map() function is an inbuilt function that takes a lambda function and applies that function to all the elements of specified iterable","breadcrumb":{"@id":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#primaryimage","url":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg?fit=295%2C132&ssl=1","contentUrl":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-lambda.jpg?fit=295%2C132&ssl=1","width":295,"height":132},{"@type":"BreadcrumbList","@id":"https:\/\/tutorial.eyehunts.com\/python\/python-maplambda-function-example-code\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tutorial.eyehunts.com\/"},{"@type":"ListItem","position":2,"name":"Python map(lambda) function | Example code"}]},{"@type":"WebSite","@id":"https:\/\/tutorial.eyehunts.com\/#website","url":"https:\/\/tutorial.eyehunts.com\/","name":"Tutorial","description":"By EyeHunts","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tutorial.eyehunts.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/69ca2cb8c13fdce0ee5b39d6175119b1","name":"Rohit","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tutorial.eyehunts.com\/#\/schema\/person\/image\/","url":"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971","contentUrl":"https:\/\/tutorial.eyehunts.com\/wp-content\/litespeed\/avatar\/2b27529b86d6dfb5336897e07c93a827.jpg?ver=1777374971","caption":"Rohit"},"description":"Degree in Computer Science and Engineer: App Developer and has multiple Programming languages experience. Enthusiasm for technology & like learning technical.","url":"https:\/\/tutorial.eyehunts.com\/author\/rohit\/"}]}},"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":19628,"url":"https:\/\/tutorial.eyehunts.com\/python\/python-map-vs-list-comprehension-difference\/","url_meta":{"origin":19696,"position":0},"title":"Python map vs list comprehension | Difference","author":"Rohit","date":"September 13, 2021","format":false,"excerpt":"As per speed comparison between Python Map and list comprehension map may be microscopically faster in some cases (when you're NOT making a lambda for the purpose, but using the same function in the map and a list comp). List comprehensions may be faster in other cases and most (not\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Python map vs list comprehension","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-map-vs-list-comprehension.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2623,"url":"https:\/\/tutorial.eyehunts.com\/python\/python-map-function-data-structure-example\/","url_meta":{"origin":19696,"position":1},"title":"Python map Function | Data Structure| Multiple arguments | Examples","author":"Rohit","date":"October 3, 2018","format":false,"excerpt":"Python map function or map data structure implements a given function to each item of an iterable (list, tuple, etc.) and returns a list of the results. In this tutorial, you will learn an overview of the python\u00a0map\u00a0function with examples. Syntax of map() function Here is the simple syntax of\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Python map Function | Data Structure| Multiple arguments | Examples","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2018\/10\/Python-map-Function-Data-Structure-Multiple-arguments-Examples.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2018\/10\/Python-map-Function-Data-Structure-Multiple-arguments-Examples.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2018\/10\/Python-map-Function-Data-Structure-Multiple-arguments-Examples.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2018\/10\/Python-map-Function-Data-Structure-Multiple-arguments-Examples.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":41640,"url":"https:\/\/tutorial.eyehunts.com\/python\/lambda-function-in-python-list\/","url_meta":{"origin":19696,"position":2},"title":"Lambda function in Python list","author":"Rohit","date":"August 9, 2023","format":false,"excerpt":"A lambda function in Python is a concise way to create small, anonymous functions. They are often used in combination with functions like map, filter, and sorted to perform quick operations on lists. Here's the syntax of using a lambda function in Python with lists: map with a Lambda Function:\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2023\/08\/Lambda-function-in-Python-list.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2023\/08\/Lambda-function-in-Python-list.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2023\/08\/Lambda-function-in-Python-list.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":19694,"url":"https:\/\/tutorial.eyehunts.com\/python\/python-lambda-list-examples-code\/","url_meta":{"origin":19696,"position":3},"title":"Python lambda list | Examples code","author":"Rohit","date":"September 13, 2021","format":false,"excerpt":"Using lambda you can create a new list based on conditions. Python lambda can list filtering with multiple conditions. It's also used in different functions like map(), reduce(), filter(), etc. Example lambda list in Python Simple example code Map function using lambda in python. Square the given list. nums1 =\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Python lambda list","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-lambda-list.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":19519,"url":"https:\/\/tutorial.eyehunts.com\/python\/python-anonymous-function-defined-with-no-names\/","url_meta":{"origin":19696,"position":4},"title":"Python Anonymous function | Function defined with no names","author":"Rohit","date":"September 13, 2021","format":false,"excerpt":"The function without a name is called the Anonymous function in Python. Normally functions are defined using the def keyword in Python but anonymous functions are defined using the lambda keyword. Syntax lambda arguments : expression It's also called the lambda function because it is defined with the lambda keyword.\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"Python Anonymous function","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2021\/09\/Python-Anonymous-function.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":23904,"url":"https:\/\/tutorial.eyehunts.com\/python\/python-max-lambda\/","url_meta":{"origin":19696,"position":5},"title":"Python max lambda","author":"Rohit","date":"September 6, 2023","format":false,"excerpt":"In Python, the max() function is used to find the maximum value within an iterable (e.g., a list, tuple, or other iterable). You can use a lambda function with the max() function to customize the criteria by which the maximum value is determined. Here's a brief explanation of how it\u2026","rel":"","context":"In "Python"","block_context":{"text":"Python","link":"https:\/\/tutorial.eyehunts.com\/category\/python\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tutorial.eyehunts.com\/wp-content\/uploads\/2023\/09\/Python-max-lambda.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts\/19696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/comments?post=19696"}],"version-history":[{"count":1,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts\/19696\/revisions"}],"predecessor-version":[{"id":29866,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/posts\/19696\/revisions\/29866"}],"wp:attachment":[{"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/media?parent=19696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/categories?post=19696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/tags?post=19696"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/tutorial.eyehunts.com\/wp-json\/wp\/v2\/post_series?post=19696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}