Data Visualization in R Part-1




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https://sites.google.com/site/raibharatendra/home/data-visualization

Shows how to make graphs and charts in R. Examples include histogram, pie chart, bar chart, scatter plot, box plot, etc.

R is a free software environment for statistical computing and graphics, and is widely used by both academia and industry. R software works on both Windows and Mac-OS. It was ranked no. 1 in a KDnuggets poll on top languages for analytics, data mining, and data science. RStudio is a user friendly environment for R that has become popular.

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Comment List

  • Dr. Bharatendra Rai
    January 4, 2021

    Sir i am doing PhD, I need to do analysis part and want to learn R….There is lot of info available about R. Which way to start from?

  • Dr. Bharatendra Rai
    January 4, 2021

    thank u for the video.. is there any book/material/website you would suggest for 3d plots?

  • Dr. Bharatendra Rai
    January 4, 2021

    Thank you so much! It helps A LOT

  • Dr. Bharatendra Rai
    January 4, 2021

    Excellent

  • Dr. Bharatendra Rai
    January 4, 2021

    Oh, I am referring to a histogram.

  • Dr. Bharatendra Rai
    January 4, 2021

    Is there a way to have the numerical values of the x-axis assume the values defined by breaks? For example, breaks=seq(0,3000,by=315) and we want the x axis numerical labels to be the numbers 0, 315, 630, etc. I would greatly appreciate your reply. I am a teacher using R to teach statistics. Thank you, Rob Knight

  • Dr. Bharatendra Rai
    January 4, 2021

    in bar plot……if write
    plot(vehicle$State)
    Error in plot.window(…) : need finite 'ylim' values
    In addition: Warning messages:
    1: In xy.coords(x, y, xlabel, ylabel, log) : NAs introduced by coercion
    2: In min(x) : no non-missing arguments to min; returning Inf
    3: In max(x) : no non-missing arguments to max; returning -Inf

  • Dr. Bharatendra Rai
    January 4, 2021

    Hi Sir,

    Thank you so much for video…

    Are planning any online training on R | Machine Learning | Supply Chain Analytics ?…

    Thanks,
    Sumeet

  • Dr. Bharatendra Rai
    January 4, 2021

    where can I download this dataset?

  • Dr. Bharatendra Rai
    January 4, 2021

    Hi Bharat sir ,Thank u so much for all the videos …i required data visualistion Part 1 and part 2 R codes ..Please share me sir .my mail id – venkatesh.create@gmail.com

  • Dr. Bharatendra Rai
    January 4, 2021

    How plot a multi plot if character variable present between int.variable

  • Dr. Bharatendra Rai
    January 4, 2021

    Very impressive, kindly share the data for both part 1 and 2 with me on manjubsavanth@gmail.com

  • Dr. Bharatendra Rai
    January 4, 2021

    Very informative and easy to follow. Thanks!

  • Dr. Bharatendra Rai
    January 4, 2021

    Nothing ever like this……………..Just Awesome Guruji……I have been searching for an explanation like this for last 9 months since May 2015, I didn't find it any where. U just aced it for all of us.

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