Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
Challenge | Preprocessing Data: Part II
Data Manipulation using pandas
course content

Conteúdo do Curso

Data Manipulation using pandas

Data Manipulation using pandas

1. Preprocessing Data: Part I
2. Preprocessing Data: Part II
3. Grouping Data
4. Aggregating and Visualizing Data
5. Joining Data

Challenge

Let's replace the negative values in the 'empinch' and 'invsth' columns with zeros using the .where() method.

Tarefa

  1. Select the 'empinch' and 'invsth' columns.
  2. Apply the .where() method to chosen columns.
  3. Set the condition what values must be replaced (these must be negative values). Remember, values that don't satisfy this condition will be replaced.
  4. Set the parameter what values must be used instead of replaced ones.

Tarefa

  1. Select the 'empinch' and 'invsth' columns.
  2. Apply the .where() method to chosen columns.
  3. Set the condition what values must be replaced (these must be negative values). Remember, values that don't satisfy this condition will be replaced.
  4. Set the parameter what values must be used instead of replaced ones.

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

Tudo estava claro?

Seção 2. Capítulo 5
toggle bottom row

Challenge

Let's replace the negative values in the 'empinch' and 'invsth' columns with zeros using the .where() method.

Tarefa

  1. Select the 'empinch' and 'invsth' columns.
  2. Apply the .where() method to chosen columns.
  3. Set the condition what values must be replaced (these must be negative values). Remember, values that don't satisfy this condition will be replaced.
  4. Set the parameter what values must be used instead of replaced ones.

Tarefa

  1. Select the 'empinch' and 'invsth' columns.
  2. Apply the .where() method to chosen columns.
  3. Set the condition what values must be replaced (these must be negative values). Remember, values that don't satisfy this condition will be replaced.
  4. Set the parameter what values must be used instead of replaced ones.

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

Tudo estava claro?

Seção 2. Capítulo 5
toggle bottom row

Challenge

Let's replace the negative values in the 'empinch' and 'invsth' columns with zeros using the .where() method.

Tarefa

  1. Select the 'empinch' and 'invsth' columns.
  2. Apply the .where() method to chosen columns.
  3. Set the condition what values must be replaced (these must be negative values). Remember, values that don't satisfy this condition will be replaced.
  4. Set the parameter what values must be used instead of replaced ones.

Tarefa

  1. Select the 'empinch' and 'invsth' columns.
  2. Apply the .where() method to chosen columns.
  3. Set the condition what values must be replaced (these must be negative values). Remember, values that don't satisfy this condition will be replaced.
  4. Set the parameter what values must be used instead of replaced ones.

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

Tudo estava claro?

Let's replace the negative values in the 'empinch' and 'invsth' columns with zeros using the .where() method.

Tarefa

  1. Select the 'empinch' and 'invsth' columns.
  2. Apply the .where() method to chosen columns.
  3. Set the condition what values must be replaced (these must be negative values). Remember, values that don't satisfy this condition will be replaced.
  4. Set the parameter what values must be used instead of replaced ones.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
Seção 2. Capítulo 5
Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
We're sorry to hear that something went wrong. What happened?
some-alt