dplyr in R
dplyr: How to Mutate Variable if Column Contains String
You can use the following basic syntax in dplyr to mutate a variable if a column contains a particular string:
library(dplyr)
df %>% mutate_at(vars(contains('starter')), ~ (scale(.)...
ggplot2 in R
How to Add Subtitle in ggplot2 (3 Examples)
You can use the following methods to add a subtitle to plots in ggplot2:
Method 1: Add Subtitle
p +
labs(title='My Title', subtitle='My Subtitle')
Method 2:...
ggplot2 in R
How to Reverse Order of Axis in ggplot2 (With Examples)
You can use the scale_y_reverse() and scale_x_reverse() functions to quickly reverse the order of an axis in ggplot2.
These functions use the following basic syntax:
ggplot(df,...
ggplot2 in R
How to Use scale_x_continuous in ggplot2 (With Examples)
You can use the scale_x_continuous() function in ggplot2 to customize the x-axis of a given plot.
This function uses the following basic syntax:
p +
...
ggplot2 in R
How to Use scale_y_continuous in ggplot2 (With Examples)
You can use the scale_y_continuous() function in ggplot2 to customize the y-axis of a given plot.
This function uses the following basic syntax:
p +
...
dplyr in R
How to Calculate Standard Deviation Using dplyr (With Examples)
You can use the following methods to calculate the standard deviation of values in a data frame in dplyr:
Method 1: Calculate Standard Deviation of...
ggplot2 in R
How to Change Facet Axis Labels in ggplot2
You can use the as_labeller() function to change facet axis labels in ggplot2:
ggplot(df, aes(x, y)) +
geom_point() +
facet_wrap(.~group,
...
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