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Does anyone know the code to use in R programming to create a histogram?  

Does anyone know the code to use in R programming to create a histogram?  

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Answer #1

The basic syntax for creating a histogram using R is −

hist(v,main,xlab,xlim,ylim,breaks,col,border)

Following is the description of the parameters used −

  • v is a vector containing numeric values used in histogram.

  • main indicates title of the chart.

  • col is used to set color of the bars.

  • border is used to set border color of each bar.

  • xlab is used to give description of x-axis.

  • xlim is used to specify the range of values on the x-axis.

  • ylim is used to specify the range of values on the y-axis.

  • breaks is used to mention the width of each bar.

EXAMPLE

The script given below will create and save the histogram in the current R working directory.

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