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Introduction to Data Analysis in Python
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Introduction to Data Analysis in Python

Introduction to Data Analysis in Python

1. Basics
What is Python?Hello, Python!CommentsChallengeMath SkillsVariablesNaming Rules and Conventions
2. Data Types
Data Types in PythonNumeric TypesWhat is a String?Multiline StringsConcatenationAccessing String ElementsWhat is a List?Updating Lists
3. Control Flow
Boolean TypeIf/else StatementsIndentationIf/elif/elseChallenge 1Challenge 2For LoopIncrementing and DecrementingWhile Loop
4. Functions and Modules
Built-in FunctionsImporting ModulesUsing ModulesChallengeDefining FunctionsChallengeLambda Functions
5. Introduction to NumPy
What is the NumPy?NumPy ArraysArrays OperationsAggregate Functions2-D ArraysAggregating in 2-D Arrays

Challenge

Previously you solved the problem of calculating the circle area in Python for particular radius. Let's implement the function that will receive one parameter (radius) and print the circle area.

Tarefa

  1. Define function circle_area with one parameter R.
  2. Within the function body calculate a circle area using math.pi and R (multiply π by the square of the radius), and assign the result to the S variable.

Tarefa

  1. Define function circle_area with one parameter R.
  2. Within the function body calculate a circle area using math.pi and R (multiply π by the square of the radius), and assign the result to the S variable.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Tudo estava claro?

Seção 4. Capítulo 6
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Challenge

Previously you solved the problem of calculating the circle area in Python for particular radius. Let's implement the function that will receive one parameter (radius) and print the circle area.

Tarefa

  1. Define function circle_area with one parameter R.
  2. Within the function body calculate a circle area using math.pi and R (multiply π by the square of the radius), and assign the result to the S variable.

Tarefa

  1. Define function circle_area with one parameter R.
  2. Within the function body calculate a circle area using math.pi and R (multiply π by the square of the radius), and assign the result to the S variable.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Tudo estava claro?

Seção 4. Capítulo 6
toggle bottom row

Challenge

Previously you solved the problem of calculating the circle area in Python for particular radius. Let's implement the function that will receive one parameter (radius) and print the circle area.

Tarefa

  1. Define function circle_area with one parameter R.
  2. Within the function body calculate a circle area using math.pi and R (multiply π by the square of the radius), and assign the result to the S variable.

Tarefa

  1. Define function circle_area with one parameter R.
  2. Within the function body calculate a circle area using math.pi and R (multiply π by the square of the radius), and assign the result to the S variable.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Tudo estava claro?

Previously you solved the problem of calculating the circle area in Python for particular radius. Let's implement the function that will receive one parameter (radius) and print the circle area.

Tarefa

  1. Define function circle_area with one parameter R.
  2. Within the function body calculate a circle area using math.pi and R (multiply π by the square of the radius), and assign the result to the S variable.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
Seção 4. Capítulo 6
Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
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