The ‘Texinfo’ component is only needed by those installing source packages or R from its sources.) (The ‘Tcl/Tk’ component is needed to use package tcltk. This currently shows four components: everyone will need the ‘R Framework’ component: the remaining components are optional. At the ‘Installation Type’ stage, note the option to ‘Customize’. To install, just double-click on the icon of the file you downloaded. It is important that if you use a binary installer package that your OS is fully updated: look at ‘Software Update’ in ‘System Preferences’ to be sure. We can use the row labels 'Morning' and 'Evening' to select the desired rows.1 You may be asked to install Rosetta at first use – – which may need administrator privileges. Step 5: Select from temperatures the rows for 'Morning' and 'Evening' temperature readings. We can use the row label 'Morning' to select the desired row. Step 4: Select from temperatures the row of 'Morning' temperature readings. We can use the column name 'Maxine' to select the desired column. Step 3: Select from temperatures the column of temperature readings for 'Maxine'. We can pass the list of custom indices to the index keyword argument when creating the DataFrame. Step 2: Recreate the DataFrame temperatures from Part (a) with custom indices using the index keyword argument and a list containing 'Morning', 'Afternoon', and 'Evening'. We can create a dictionary with the temperature readings and pass it to the DataFrame constructor. Step 1: Create a DataFrame named temperatures from a dictionary of three temperature readings for 'Maxine', 'James', and 'Amanda'.
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