i am unable to load the ggplot2 a warning sign is coming saying one or more packages to be updated are currently loaded restarting r is recommended i am restarting but again the same message is popping up
Sir,I have installed the ggplot2 package and done the library function on these but when trying to do a ggplot function code . I continually get an error saying could not find function "ggplot". Have tried updating all my packages but that has not helped.Please help....
Sir, I have installed the ggplot2 package and done the library function on these but when trying to do a ggplot function code . I continually get an error saying could not find function "ggplot". Have tried updating all my packages but that has not helped. Please help....
even after entering the code i am unable to get the title of the graph and the label to y axis
When I run library(ggplot2) and library(dplyr) then only it is identifying %>%.How do we come to know which library is required for which command ?
I have used str(mtcars).The answer is str(mtcars)'data.frame': 32 obs. of 11 variables: $ mpg : num 21 21 22.8 21.4 18.7 18.1 14.3 24.4 22.8 19.2 ... $ cyl : num 6 6 4 6 8 6 8 4 4 6 ... $ disp: num 160 160 108 258 360 ... $ hp : num 110 110 93 110 175 105 245 62 95 123 ... $ drat: num 3.9 3.9 3.85 3.08 3.15 2.76 3.21 3.69 3.92 3.92 ... $ wt : num 2.62 2.88 2.32 3.21 3.44 ... $ qsec: num 16.5 17 18.6 19.4 17 ... $ vs : num 0 0 1 1 0 1 0 1 1 1 ... $ am : num 1 1 1 0 0 0 0 0 0 0 ... $ gear: num 4 4 4 3 3 3 3 4 4 4 ... $ carb: num 4 4 1 1 2 1 4 2 2 4 ...Is there any other way of finding numerical variables .
While executing the command of plotting x seq from -pi to pi with sin(x) I am getting the errorError in plot.new() : figure margins too large
I have two doubts..Would be grateful if you could clear that..1) what is the difference between ggplot and a simple scatter plot which we plot through plot command ? Whats the additional advantage we have over using ggplot instead of a scatter plot ?2) When we want to plot two graphs together..it has to be one plotted through plot and other through line ? Thanks
where is mtcars data. how to get it
when we make 2 graphs in one plot, the 2 plots sin and cos with their name appears; but I can only see sin name without cos name even after typing correct command. My plot names are not completely visible.
ggplot(data = movies, mapping = aes( x = critics_score, y = audience_score),col = "blue")geom_point()only X and Y axis is drawn. but points are not drawn.
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Outline:Define visualization About grammar of graphics- ggplot2 Use of the plot function Add labels to a plot Change the color and type of plot Plot two graphs in the same plot Add a legend to the plot About ggplot2 package Draw a scatter plot using ggplot2 function Save plots using ggsave function
Define visualization About grammar of graphics- ggplot2 Use of the plot function Add labels to a plot Change the color and type of plot Plot two graphs in the same plot Add a legend to the plot About ggplot2 package Draw a scatter plot using ggplot2 function Save plots using ggsave function
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