Statistics and Statistics with R Tutorials (All Videos) | MarinStatsLectures - tApply Function in R | R Tutorial 1.16 | MarinStatsLectures

tApply Function in R: How to Use the "tapply()" Function in R, to Apply a Function to subsets of a Variable or Vector in R. Practice with Free dataset & R script (tApply Function):(https://bit.ly/2rOfgEJ) 👍🏼Best Statistics & R Programming Language Tutorials: ( https://goo.gl/4vDQzT ) ►► Like to support us? You can Donate (https://bit.ly/2CWxnP2), Share our Videos, Leave us a Comment and Give us a Like or Write us a Review! Either way We Thank You! In this R video tutorial we will learn how to use the "tapply()" function in R, to apply a function to subsets of a variable or vector. The tapply function essentially is a specialized loop/subsetting function, although it is more efficient than simple use of sure brackets or a "subset" command. The tapply function allows the user to divide a variable into multiple groups based on another variable(s) used to define the groups/subsets, and then apply a function to each of the groups/subsets. ► ► Watch More: ► Intro to Statistics Course: https://bit.ly/2SQOxDH ►Data Science with R https://bit.ly/1A1Pixc ►Getting Started with R (Series 1): https://bit.ly/2PkTneg ►Graphs and Descriptive Statistics in R (Series 2): https://bit.ly/2PkTneg ►Probability distributions in R (Series 3): https://bit.ly/2AT3wpI ►Bivariate analysis in R (Series 4): https://bit.ly/2SXvcRi ►Linear Regression in R (Series 5): https://bit.ly/1iytAtm ►ANOVA Concept and with R https://bit.ly/2zBwjgL ►Hypothesis Testing: https://bit.ly/2Ff3J9e Follow MarinStatsLectures Subscribe: https://goo.gl/4vDQzT website: https://statslectures.com Facebook:https://goo.gl/qYQavS Twitter:https://goo.gl/393AQG Instagram: https://goo.gl/fdPiDn Our Team: Content Creator: Mike Marin (B.Sc., MSc.) Senior Instructor at UBC. Producer and Creative Manager: Ladan Hamadani (B.Sc., BA., MPH) These videos are created by #marinstatslectures to support some courses at The University of British Columbia (UBC) (#IntroductoryStatistics and #RVideoTutorials for Health Science Research), although we make all videos available to the everyone everywhere for free. Thanks for watching! Have fun and remember that statistics is almost as beautiful as a unicorn!