< 1 min. readThe purpose of business is to create and retain customers. – Peter Drucker The various efforts to discover customers’ needs, create experiences, gauging responses and feedback of customers, predicting the customer’s next actions… the quote by Peter Drucker sums it all up succinctly.
JHU Data Science Specialization capstone is here!
< 1 min. readFinally it’s here! Looking forward to the project!
More Focal Length visualizations – Tableau
2 min. readPicture Credits: Pixabay Earlier, we explored focal lengths through the use of Exiftool and R. Now, suppose we want to view our shooting styles via focal length usage in the past 5 years, particularly, we want to be able to view how our shooting styles change on a year-by-year basis as well as to view […]
Exploring Focal Length with Exiftool and R
5 min. readPicture Credits: Pixabay A good way to understand your shooting style and guide your future camera equipment buying decisions will be to discover your frequently used focal lengths. Focal Lengths can be extract from photos that have EXIF data, which in short refers to data on how these photos are taken. You can find out […]
Correlation does not imply causation
< 1 min. readYou will frequently hear about this phrase during Statistics class or tutorials/guides on Statistical Inference. During data analysis, we often are able to infer certain patterns or trends between variables. However, we need to exercise due diligence and verify if there are any potential confounding variables/factors behind that correlation discovered. Spurious Correlations, a site created […]