Search for tag: "dataframe"

IDS - Week 11 - Code along

Wrangling and visualising data on the course videos

From  Mine Cetinkaya-Rundel on December 3rd, 2020 0 likes 0 plays 0  

IDS - Week 10 - 03 - AE - The Office, Part 1

Predicting IMDB ratings of The Office episodes. Part 1 of 2: Data preparation and feature engineering.

From  Mine Cetinkaya-Rundel on November 23rd, 2020 0 likes 6 plays 0  

IDS - Week 09 - Code along

Code along for Week 09

From  Mine Cetinkaya-Rundel on November 19th, 2020 0 likes 7 plays 0  

IDS - Week 06 - 07 - Iteration

Iteration via mapping

From  Mine Cetinkaya-Rundel on October 27th, 2020 0 likes 23 plays 0  

IDS - Week 06 - 05 - AE: IMDB + Web scraping

Walkthrough of application exercise: IMDB + Web scraping

From  Mine Cetinkaya-Rundel on October 27th, 2020 0 likes 24 plays 0  

IDS - Week 06 - 03 - Scraping IMDB Top 250

Scraping IMDB Top 250 with rvest and SelectorGadget

From  Mine Cetinkaya-Rundel on October 26th, 2020 0 likes 35 plays 0  

IDS - Week 05 - 05 - Simpson's paradox

Working through Simpson's paradox with a case study

From  Mine Cetinkaya-Rundel on October 19th, 2020 0 likes 37 plays 0  

IDS - Week 04 - 06 - AE: Hotels + data types

Application exercise walkthrough: Hotels + data types

From  Mine Cetinkaya-Rundel on October 14th, 2020 0 likes 12 plays 0  

IDS - Week 04 - 04 - Importing data

Importing rectangular data into R and some notes for other types of data

From  Mine Cetinkaya-Rundel on October 13th, 2020 0 likes 39 plays 0  

IDS - Week 05 - 05 - Recoding data

Review of data import, data types, and classes with a case study involving recoding data

From  Mine Cetinkaya-Rundel on October 12th, 2020 0 likes 21 plays 0  

IDS - Week 04 - 03 - Data classes

Data classes in R, with a focus on factors and dates

From  Mine Cetinkaya-Rundel on October 12th, 2020 0 likes 34 plays 0  

IDS - Week 04 - 01 - Keeping up with IDS

Recap of Week 03 and what to expect in Week 04

From  Mine Cetinkaya-Rundel on October 12th, 2020 0 likes 33 plays 0  

IDS - Week 03 - Code along

The data come from [TidyTuesday](https://github.com/rfordatascience/tidytuesday/blob/master/data/2020/2020-09-29/readme.md). TidyTuesday is a weekly social data project for the R community. Read more…

From  Mine Cetinkaya-Rundel on October 8th, 2020 0 likes 10 plays 0  

IDS - Week 03 - 06 - Tidying data

We have data organised in an unideal way for our analysis and we want to reorganise the data to carry on with our analysis using tidyr functions

From  Mine Cetinkaya-Rundel on October 5th, 2020 0 likes 36 plays 0  

IDS - Week 03 - 05 - Working with multiple data frames

We have multiple data frames and we want to bring them together using dplyr join functions

From  Mine Cetinkaya-Rundel on October 5th, 2020 0 likes 36 plays 0  

IDS - Week 03 - 04 - Working with a single data frame

We have a single data frame and we want to slice it, and dice it, and juice it, and process it using dplyr functions

From  Mine Cetinkaya-Rundel on October 5th, 2020 0 likes 57 plays 0