Search for tag: "graph (mathematics)"

BIOS 7010 Simple Linear Regression Part 1.mp4

From  Ivonne Marie Berges 4 plays 0  

BIOS 7010 - Graphics.mp4

From  Ivonne Marie Berges 9 plays 0  

BIOS 7010 - ROC Curves.mp4

From  Ivonne Marie Berges 8 plays 0  

Barcharts in R.mp4

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…

From  Daniel Hall 116 plays 0  

Functions in R - Part 2 (The ... Argument).mp4

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…

From  Daniel Hall 316 plays 0  

Repetitive Execution - Part 1 (for Loops)

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…

From  Daniel Hall 86 plays 0  

ANOVA - Part 2 (one-way analysis with PROC ANOVA)

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…

From  Daniel Hall 451 plays 0  

Introduction to SAS Documentation-SAS Components

From  Daniel Hall 162 plays 0