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ANOVA Models in R - Part 1 (Introduction).mp4 duration 3 minutes 25 seconds ANOVA Models in R - Part 1 (Introduction).mp4 ANOVA Models in R - Part 1 (Introduction).mp4	ANOVA Models in R - Part 1 (Introduction).mp4 In this video we introduce analysis of variance (ANOVA) models in R. These models are typically fitted with the aov() function, which is a wrapper for the lm() function. It produces an object that… "aov" class contr.sas() aov() contr.sum() contrasts lm() privatization review and criticism public holidays emotional disturbances "lm" class aggressions emotional life new year contr.treatment() private sector review of anova parameterization of anova models macro economics and economic policy From Daniel Hall 234 plays 0 Copyright I created all of this content
Linear Regression in R - Part 3 (The Tire Rubber… duration 9 minutes 41 seconds Linear Regression in R - Part 3 (The Tire Rubber… Linear Regression in R - Part 3 (The Tire Rubber Example, Continued).mp4	Linear Regression in R - Part 3 (The Tire Rubber Example, Continued).mp4 This video features the second half of our coverage of Example 9 in Mod13Script.R. You should open this script in RStudio and follow along while watching. Here we we consider adding quadratic… lm() syndromes and disorders se.coef() emotional life predict() diseases vcov() aggressions emotional disturbances fivenum() nested model f test fitted regression line display() plot() emotions summary() anova() legend() coef() standard errors update() worry (emotion) psychology ulcer title() lines() From Daniel Hall 293 plays 0 Copyright I created all of this content
Data Structures in R - Part 4, Lists.mp4 duration 8 minutes 4 seconds Data Structures in R - Part 4, Lists.mp4 Data Structures in R - Part 4, Lists.mp4	Data Structures in R - Part 4, Lists.mp4 We continue to discuss data structures in R, this time focusing on lists. Unlike vectors, matrices and arrays, the elements of a list may be of different modes. This makes them very flexible and… pet animals names() south carolina state data structures actors in theatre film and tv domestic animals and pets quiz list() land vehicles animal summary() conferences programming automobiles lm() factories & manufacture (general) aggressions football (american) emotional disturbances From Daniel Hall 90 plays 0 Copyright I created all of this content
PROC REG - Part 2 (A Quadratic Model and… duration 11 minutes 47 seconds PROC REG - Part 2 (A Quadratic Model and… PROC REG - Part 2 (A Quadratic Model and Prediction)	PROC REG - Part 2 (A Quadratic Model and Prediction) In this video we continue with Example #7 from Mod7Examps.sas, in which we regress the city mpg on weight for 93 cars in the 1993 Consumer Reports Cars dataset. Here we consider a model that is… examinations education and upbringing land vehicles regression analysis schools medical tests and examinations jewellery emotional disturbances educational assessment and evaluation medical diagnosis road transport automobiles students aggressions studying From Daniel Hall 711 plays 0 Copyright I created all of this content