Andrew Lavers questions

Andrew Lavers answers

• Align strings of a dataframe in columns in r
• "Error: Continuous value supplied to discrete scale" in default data set example mtcars and ggplot2
• Define starting value different than zero for geom_area()
• Pandas DataFrame.empty() gives TypeError: 'bool' object is not callable
• Heat map when the color is scaled rowwise
• In R how do I find whether an integer is divisible by a number?
• Pandas Dataframe: to_dict() poor performance
• Remove duplicate rows in R data frame, based on a date field and another field
• Visualising big set of points with third feature as a color - a way to improve a speed
• Delete rows based on multiple conditions with dplyr