![]() rename_with ( iris, ~ paste0 ( "prefix_". The following code shows how to set the x-axis values at the data points only: import matplotlib.pyplot as plt define x and y x 1, 4, 10 y 5, 11, 27 create plot of x and y plt.plot(x, y) specify x-axis labels xlabels 'A', 'B', 'C' add x-axis values to plot plt. x), starts_with("nonexistent")) : #> `.fn` must return a vector of length 0, not 1. ![]() x ), starts_with ( "nonexistent" ) ) ) #> Error in rename_with(iris, ~paste0("prefix_". I have often seen people fall into this case if creating the dataframe is an expensive task. Not all the columns have to be renamed: df = df.rename(columns=, inplace=True)Īlternatively, there are cases where you want to preserve the original dataframe. ![]() Use the df.rename() function and refer the columns to be renamed.
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