bp = barplot(matrix(sample(c(0.5,1),4,replace=T),2,2), col=c("white","grey"), legend=c("A1","A2"), beside=T) #randomly pulls out a number axis(1, at=colMeans(bp ...

Learn about working with graphs in R, by building graphs to visualize the semantic network for animals. The tutorial is intended for people with only a little knowledge of R and/or graphs. The ...

In this math tutorial, we explore how to graph cosecant functions by first understanding their reciprocal sine functions. We demonstrate the importance of factoring out the coefficient of x to ...

The third tutorial, “Research Graphing,” covers some of the same information in the Clinical Graphing tutorial, but also provides additional information for creating graphs that are to be published in ...

We replicated and extended Mitteer, Greer, Fisher, and Cohrs (2018) by examining the effects of a video model on inputting data into GraphPad Prism, which is a necessary skill for graph construction.

In this math tutorial, I present a five-step method for graphing the cosecant function effectively. We utilize the relationship between cosecant and sine, starting by replacing cosecant with sine to ...