|
|
|
|
|
|
|
Although plot() can produce bar charts, the barplot() function is often more convenient. In this video we introduce this function and illustrate its use to produce bar charts that display one and…
Copyright
I created all of this content
|
|
The "..." or ellipsis argument to a function allows the function to accept unnamed and unspecified arguments to pass along to other functions called by the original function. Such an…
Copyright
I created all of this content
|
|
Loops are a basic element of all computer programming. In R, loops are somewhat less necessary than in many other languages because R can do vectorized calculations---calculations on all of the…
Copyright
I created all of this content
|
|
PROC ANOVA can handle one-way ANOVA models and multi-way ANOVAs with balanced data. It should not be used to fit and make inference from unbalanced multi-way ANOVA models. In this video we introduce…
Copyright
I created all of this content
|
|
Copyright
I created all of this content
|