Data Science Desktop Survival Guide by Graham Williams
Desktop Survival Project Home Preface Data Science Introducing R R Constructs R Tasks R Strings R Read, Write, and Create Data Template Data Exploration Data Wrangling Data Visualisation Statistics ML Template ML Scenarios ML Activities ML Applications ML Algorithms Cluster Analysis Decision Trees Computer Vision Graph Data Privacy Literate Data Science Coding with Style Resources Bibliography Index

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Setting Output Width

Raw

We can use the out.width= and out.height= to adjust how much space a figure takes up in the final document. The above figure is reduced to fill just half the textwidth of the document using:

<<myfigure, fig.align="center", fig.width=3.5, out.width="0.5\textwidth">>=
... R code ...
@

If that is too wide, we can reduce it to 90% of the page width with:

<<myfigure, fig.align="center", fig.width=3.5, out.width="0.9\textwidth">>=
... R code ...
@