Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
Lære data.frame() Function | Section
Practice
Projects
Quizzes & Challenges
Quizer
Challenges
/
Essential R Programming for Absolute Beginners - 1768563985826

bookdata.frame() Function

The data.frame() function creates a data frame from vectors or lists. Each vector becomes a column, and its variable name is used as the column name.

Example

12345678
# Data name <- c("Alex", "Julia", "Finn") age <- c(24, 43, 32) gender <- c("M", "F", "M") # Create a data frame test <- data.frame(name, age, gender) test
copy

The resulting data frame has three columns (name, age, and gender), with column names automatically taken from the variable names.

Oppgave

Swipe to start coding

You have two vectors: items and prices, containing the names and prices of goods in a local furniture store.

Your tasks are to:

  1. Create a data frame named store with two columns, items and prices (these are the respective variable names).
  2. Output store variable value.

Løsning

Alt var klart?

Hvordan kan vi forbedre det?

Takk for tilbakemeldingene dine!

Seksjon 1. Kapittel 35
single

single

Spør AI

expand

Spør AI

ChatGPT

Spør om hva du vil, eller prøv ett av de foreslåtte spørsmålene for å starte chatten vår

close

bookdata.frame() Function

Sveip for å vise menyen

The data.frame() function creates a data frame from vectors or lists. Each vector becomes a column, and its variable name is used as the column name.

Example

12345678
# Data name <- c("Alex", "Julia", "Finn") age <- c(24, 43, 32) gender <- c("M", "F", "M") # Create a data frame test <- data.frame(name, age, gender) test
copy

The resulting data frame has three columns (name, age, and gender), with column names automatically taken from the variable names.

Oppgave

Swipe to start coding

You have two vectors: items and prices, containing the names and prices of goods in a local furniture store.

Your tasks are to:

  1. Create a data frame named store with two columns, items and prices (these are the respective variable names).
  2. Output store variable value.

Løsning

Switch to desktopBytt til skrivebordet for virkelighetspraksisFortsett der du er med et av alternativene nedenfor
Alt var klart?

Hvordan kan vi forbedre det?

Takk for tilbakemeldingene dine!

Seksjon 1. Kapittel 35
single

single

some-alt