"swirl" package mentioned : Residuals. (Slides for this and other Data Science courses may be found at github https://github.com/DataScienceSpecialization/courses. If you care to use them,
| they must be downloaded as a zip file and viewed locally. This lesson corresponds to Regression_Models/01_03_ols.
"swirl" package mentioned : Residuals. (Slides for this and other Data Science courses may be found at github https://github.com/DataScienceSpecialization/courses. If you care to use them, | they must be downloaded as a zip file and viewed locally. This lesson corresponds to Regression_Models/01_03_ols.
But I don't see any zip file here. Pleas help