How to create a Heatmap in R?

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How to create a Heatmap in R?
Jul 26 in Data Analytics by prabhu
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1 answer to this question.

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Its very simple. Use heatmap function and provide the data frame as matrix using as.matrix function.

> heatmap(as.matrix(mtcars),col = heat.colors(256))
answered Nov 3 by Cherukuri
• 32,260 points

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