Transcription of Basic Graphics in R - Harvard University
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Basic Graphics in RCCCB course on R and Bioconductor, Dec 2011,Aedin Culhane (My email is: start let s look at the Basic plots that can be produced inRusing thedemo()function> demo( Graphics )On startup,Rinitiates a Graphics device driver which opens a special Graphics window for the displayof interactive Graphics . If a new Graphics window needs to be opened ()orwindows()command can be the device driver is running,Rplotting commands can be used to produce a variety of graphicaldisplays and to create entirely new kinds of commands divided into three Basic functions c eate a new plot on the Graphics device, possibly with axes,labels, titles and so functions add more information to an existing plot , such as extra points,lines and functions allow you to interactively add information to, or extract infor-mation from the plotsIn addition,Rmaintains a list of graphical parameters which can be manipulated to customize High-level plotting functionsHigh-level plotting functions are designed to generate a complete plot of the data passed as argumentsto the f)
Plot of data.frame elements If the rst argument to plot() is a data.frame, this can be as simply as plot(x,y) providing 2 columns (variables in the data.frame). Lets look at the data in the data.frame airquality which measured the 6 air quality in New
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Lesson 6, File I/O, The Plot, PLOTTING AND GRAPHICS OPTIONS IN, Plot, Math 141 - Quantile-Quantile Plots, Split plots, Using SAS’s PROC GPLOT to plot data, Basic Plotting with Python and Matplotlib, Bode plot, Describing Relationships in Scatter Plots, Gran plot, Plotting functions of more than one variable with Mathematica