Could someone please help me understand what a "dataframe" is? I see this term thrown around occasionally, but failed to find a definition/explanation for someone who doesn't actually already know what it is :(
> Two-dimensional, size-mutable, potentially heterogeneous tabular data.
> Data structure also contains labeled axes (rows and columns). Arithmetic operations align on both row and column labels. Can be thought of as a dict-like container for Series objects. The primary pandas data structure.
It’s used a lot in data science applications, particularly for matrix math.
The easiest way for this is to click is open up Python or R and play around with a dataframe, it really isn't that complicated.