Reshaping Data with tidyr
Transform almost any dataset into a tidy format to make analysis easier.
Siga videos cortos dirigidos por instructores expertos y luego practique lo que ha aprendido con ejercicios interactivos en su navegador.
o
Al continuar, aceptas nuestros Términos de uso, nuestra Política de privacidad y que tus datos se almacenen en los EE. UU.Transform almost any dataset into a tidy format to make analysis easier.
Reshape DataFrames from a wide to long format, stack and unstack rows and columns, and wrangle multi-index DataFrames.
Learn Snowflake data types and functions to manipulate text, numbers, and dates while building custom functions and pivot tables.
Discover Snowflake window functions to solve complex data problems with rankings, partitions, and rolling calculations.
Sharpen your skills in Oracle SQL including SQL basics, aggregating, combining, and customizing data.
Get started with Sigma! Learn how to build and customize simple, interactive dashboards for real-time analytics.
Build SQL skills by writing AI prompts that generate queries for sorting, grouping, filtering, and categorizing data.
In this course, youll learn the basics of relational databases and how to interact with them.
This course will show you how to integrate spatial data into your Python Data Science workflow.
Learn how to identify, analyze, remove and impute missing data in Python.
Unlock Alteryx for data transformation, mastering Crosstab, Transpose, and workflow optimization in this interactive course.
Help a fictional company in this interactive Power BI case study. You’ll use Power Query, DAX, and dashboards to identify the most in-demand data jobs!
Explore ways to work with date and time data in SQL Server for time series analysis
Orchestrate data using unions, joins, parsing, and performance optimization in Alteryx.
Learn powerful command-line skills to download, process, and transform data, including machine learning pipeline.
Learn how to use Python scripts in Power BI for data prep, visualizations, and calculating correlation coefficients.
Analyze text data in R using the tidy framework.
Learn how to efficiently transform, clean, and analyze data using Polars, a Python library for fast data manipulation.
Learn the gritty details that data scientists are spending 70-80% of their time on; data wrangling and feature engineering.
Learn how to manipulate data and create machine learning feature sets in Spark using SQL in Python.
Master time series data manipulation in R, including importing, summarizing and subsetting, with zoo, lubridate and xts.
Learn the fundamentals of exploring, manipulating, and measuring biomedical image data.
Learn the most important functions for manipulating, processing, and transforming data in SQL Server.
Extract and visualize Twitter data, perform sentiment and network analysis, and map the geolocation of your tweets.
Learn how to load, transform, and transcribe speech from raw audio files in Python.
Learn how to segment customers in Python.
Get ready to categorize! In this course, you will work with non-numerical data, such as job titles or survey responses, using the Tidyverse landscape.
Explore the Stanford Open Policing Project dataset and analyze the impact of gender on police behavior using pandas.
Learn how to use conditional formatting with your data through built-in options and by creating custom formulas.
Diagnose, visualize and treat missing data with a range of imputation techniques with tips to improve your results.