Closed Bogidon closed 6 years ago
In the Using a DataFrame section, a global variable sir is defined, but not used. The previously defined system variable is used in it's stead. Apart from confusion, this typo may confuse students when attempting to solve the subsequent exercise.
sir
system
In the Using a DataFrame section, a global variable
siris defined, but not used. The previously definedsystemvariable is used in it's stead. Apart from confusion, this typo may confuse students when attempting to solve the subsequent exercise.