Plotting Bar Charts and Scatter Plot - English
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What is the use of las command ?
What is the use las command the meaning of the value it is taking like las = "2" .What is the use of this 2 here?
05-06M 50-60S Saikatraj
Answer last updated on: Jan. 29, 2021, 11:50 a.m.
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assignment question 2
While solving the assignment in the second question its been asked to plot a scatter plot of imdb_rating and imdb_num_votes. I did typed plot(x = movies$imdb_rating, y = movies$imbd_num_votes, main = "IMBD rating vs imbd num votes", ylab = "imbd num votes", xlab = "IMBD rating", ylim = c(0,100000), xlim = c(0,10), col = "red") I am not getting the scatter plot instead i am getting a straight dotted line across the x-axis. Could you please help.
09-10M 0-10S ASHABAREE
Answer last updated on: Aug. 7, 2020, 11:32 p.m.
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Axis modification (add more markers & change names for y axis)
HiI have made a scatter plot using plot() function. I want to add more markers (there are 4 currently) and change the labels ( Eg 0e+00 into 0) in the Y-axis. Can you please advice? I am not using ggplot2.ThanksKarthik
09-10M 50-60S hi_kar
Answer last updated on: June 18, 2020, 10:45 p.m.
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Overview of R and RStudio -
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Installing R and RStudio on Linux -
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Installing R and RStudio on Windows -
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Introduction to basics of R -
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Introduction to Data Frames in R -
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Introduction to RStudio -
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Introduction to R script -
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Working directories in RStudio -
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Indexing and Slicing Data Frames -
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Creating Matrices using Data Frames -
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Operations on Matrices and Data Frames -
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Merging and Importing Data -
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Data types and Factors -
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Lists and its Operations -
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Plotting Histograms and Pie Chart -
Plotting Bar Charts and Scatter Plot -
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Introduction to ggplot2 -
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Aesthetic Mapping in ggplot2 -
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Data Manipulation using dplyr Package -
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More Functions in dplyr Package -
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Pipe Operator -
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Conditional Statements -
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Functions in R
Questions posted on ST Forums:
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Outline:
What is a bar chart Draw a bar chart Use the barplot function Add labels to the bar chart Adjust the labels of the bar chart What is a scatter plot Draw a scatter plot Use plot function with two objects Find the correlation coefficient Range of correlation coefficient
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| Duration: | 00:11:06 | Size: | 4.9 MB |
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