A Joyful AI Research Journey🌳😊

ChatGPT, OpenAIA summary sheet of common tidyverse functions in R, grouped by their function types such as transforming, filtering, summarising, filling, etc. This will help you quickly recognise which function does what in dplyr and tidyr.🧾 Tidyverse Function Types Summary🔄 TransformingFunctions that change the structure, order, or content of a dataset without summarising it.mutate() – Add or..

Claude 3.7 Sonnet Think In mathematics, a pre-image refers to the input value(s) that map to a specific output value when a function is applied.More formally:If f: X → Y is a function and y ∈ Y is an element in the codomainThe pre-image of y is the set of all elements x ∈ X such that f(x) = yFor a one-to-one (injective) function, each element in the codomain must have at most one pre-image in th..

https://minireference.com/static/tutorials/linear_algebra_in_4_pages.pdf

https://dacon.io/forum/407751?page=1&dtype=recent&fType=&category=forum 딥러닝에 유용한 40개 + 13개수학 기호 dacon.ioChatGPT 가 열일 하네요. 자주 사용되는 수학기호 40개 +   Some Common Mathematical Symbols and Abbreviations 에서 13개 추가 했습니다.13개 출처 : Some Common Mathematical Symbols and Abbreviations (with History) Isaiah Lankham, Bruno Nachtergaele, Anne Schilling (January 21, 2007)논문 보다가 가끔 생각나지 않을때Here are the top 40 mathema..

https://recipesds.tistory.com/entry/%ED%86%B5%EA%B3%84-%EA%B0%9C%EB%A1%A0-%EC%97%90%EB%9C%A8-%EB%B6%80-%EC%81%98%EB%A0%88 데이터분석과 통계분석 - 너희 도대체 어떻게 하는거니?책상에 통계 개론이라는 책이 덩그러니 놓여있고, 가만히 숨죽여 책의 목차를 들여다보고 있으면, 사실 통계라는 것은 굉장히 단순한 이야기를 굉장히 복잡하게 풀어서 늘어놓았음을 실감하게recipesds.tistory.com

ChatGPT, OpenAI "Learning from Data" and "Learning to Learn," also known as Meta-Learning, are related but distinct concepts in the field of machine learning and AI: Learning from Data: This is the fundamental concept of machine learning, where an AI model is trained to make predictions or decisions based on data. The model learns patterns, relationships, and structures from a dataset and uses t..