
Prueba sobre pandas: merge, pivot_table y replace

Quiz
•
Science
•
Professional Development
•
Hard
Juan Carlos Pons
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué función se utiliza para combinar dos DataFrames por medio de una columna en común?
combine()
merge()
join()
concat()
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se puede crear una tabla dinámica a partir de un DataFrame en pandas?
Aplicar pandas.group_by('columna_fila')
Utilizar pandas.merge(dataframe, 'columna_fila')
Usar pandas.pivot_table(dataframe, values='columna_a_agregar', index='columna_fila', columns='columna_columna')
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué parámetro se utiliza en el método merge para especificar las columnas clave?
key
merge_on
by
on
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la función que permite reemplazar valores en un DataFrame en pandas?
modify()
replace()
substitute()
change()
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué argumento se debe usar en pivot_table para definir la función de agregación?
method
aggfunc
operation
func
Similar Resources on Wayground
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Appointment Passes Review

Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
Grammar Review

Quiz
•
6th - 9th Grade
Discover more resources for Science
11 questions
All about me

Quiz
•
Professional Development
10 questions
How to Email your Teacher

Quiz
•
Professional Development
5 questions
Setting goals for the year

Quiz
•
Professional Development
14 questions
2019 Logos

Quiz
•
Professional Development
6 questions
GUM Chart Scavenger Hunt

Quiz
•
Professional Development
8 questions
Understanding Government: Limited and Unlimited

Quiz
•
Professional Development
20 questions
tape measure

Quiz
•
Professional Development
24 questions
Street Signs

Quiz
•
9th Grade - Professio...