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Question 1

What is Phyton?

Accepted Answer

Popular general-purpose programming language that can be used for a wide variety of applications

Answer

Open-source web application where you can create and share documents with live code, equations, visualizations and narrative text.

Answer

Is a table or a two-dimensional array-like structure in which each column contains values of one variable and each row contains one set of values from each column.

Question 2

What is a serie?

Accepted Answer

Is a one-dimensional labeled array capable of holding data of any type. The axis labels are collectively called index. Is nothing but a column in an excel sheet.

Answer

Is an open source project and Python package that makes working with labelled multi-dimensional arrays simple, efficient, and fun.

Answer

Is a library in Python that provides many unsupervised and supervised learning algorithms.

Question 3

What do lists, arrays, series and data frames have in common?

Accepted Answer

All are used to store data

Answer

All list any type of data in any order

Answer

They do not have anything in common

Question 4

What is the difference between arrays and data frames?

Accepted Answer

An array is a one-dimensional object that can hold any data. Data Frame is a two dimensional object that can have columns with potential different types.

Answer

Arrays can list any type of data in any order and Data Frames have to be of the same type.

Answer

Arrays can have any number of dimensions, but every entry has to have the same type.  Data frames are two-dimensional, but each column is allowed to have its own type.

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Comentarios · 0

What is Phyton?

What is a serie?

What do lists, arrays, series and data frames have in common?

What is the difference between arrays and data frames?