Factors with forcats : : CHEAT SHEET
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Machine Learning Cheat Sheet - GitHub
raw.githubusercontent.comPreface This cheat sheet is a condensed version of machine learning manual, which contains many classical equations and diagrams on machine learning, and aims to help you quickly recall knowledge and ideas in machine learning.
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raw.githubusercontent.comJanuary xxxxxx Time Zones R recognizes ~600 time zones. Each encodes the time zone, Daylight Savings Time, and historical calendar variations for an area. R assigns one time zone per vector. Use the UTC time zone to avoid Daylight Savings. OlsonNames() Returns a list of valid time zone names. OlsonNames() Sys.timezone() Gets current time zone.
Machine Learning Modelling in R : : CHEAT SHEET
raw.githubusercontent.comClassification: Accuracy, precision, Simple models with ew parameters areeasier to compute but lead to poorer fits (high bias). Complex models more fits but over-fit the data 'high variance) Cross validation compares the test performances of different model realisations with different sets or values of parameters
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raw.githubusercontent.comBalanced Balanced mode produces a super resolution image approximating native rendering quality, with a major performance gain compared to native. 1.7x per dimension (2.89x area scale) (59% screen resolution) 1129 x 635 1506 x 847 2024 x 847 2259 x 1270 1920 x 1080 2560 x 1440 3440 x 1440 3840 x 2160 Performance Performance mode visibly impacts ...
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raw.githubusercontent.comLa regione Campania comunica che 1 dei decessi registrati oggi, risale al giorno 03/01/2022. La regione Emilia Romagna comunica che è stato eliminato 1 caso, comunicato nei giorni precedenti, in quanto giudicato non caso COVID-19 e che in seguito all’adeguamento informatico per una segnalazione più tempestiva dei casi, relativamente ai casi ...
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