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122 results

csvconf
Karl Broman - Data cleaning principles

Why don't we teach data cleaning? It has been said that it is difficult to generalize: that what we learn from cleaning Medicare data ...

18:30
Karl Broman - Data cleaning principles

1,188 views

4 years ago

LetsTalkAboutData
The Truth About Social Media: Data Analysis You NEED to See! | Social Media Analysis with Python

Ever wondered who spends the MOST time on social media? In this video, we analyze a dataset of 62 users to uncover trends in ...

18:57
The Truth About Social Media: Data Analysis You NEED to See! | Social Media Analysis with Python

69 views

10 months ago

weecology
Cleaning Data Using tidyr: Combining Data From Multiple Columns

And we're going to start where we left off in the previous video with this clean data set. So now let's assume that this is the data set ...

7:41
Cleaning Data Using tidyr: Combining Data From Multiple Columns

791 views

5 years ago

csvconf
Rdataretriever: A platform for downloading, cleaning, and installing publicly available datasets

Presenter: Henry Senyondo The rdataretriever provides an R interface to the Python-based Data Retriever software. The Data ...

17:58
Rdataretriever: A platform for downloading, cleaning, and installing publicly available datasets

139 views

4 years ago

weecology
Cleaning Data Using tidyr: Making Long Data Wide

This video is about how to make long data wide by pivoting to be wider. And this is often needed if we have software that is ...

6:37
Cleaning Data Using tidyr: Making Long Data Wide

524 views

5 years ago

weecology
Cleaning Data With tidyr: Gappy And Incomplete Data

And then when we go and look at clean data we'll see a couple of things. First our ordering has actually changed here it's now ...

10:07
Cleaning Data With tidyr: Gappy And Incomplete Data

643 views

5 years ago

Data Analytics& Science
3. Data Visualization

This tutorial delves into the foundational tools (e.g., Matplotlib, Seaborn, Pandas)for data visualization in Python. We'll explore bar ...

16:01
3. Data Visualization

599 views

2 years ago

Simple Means Easy
Discover and Discard Duplicates with Python Pandas: No Excel Involved

"Looking for a straightforward way to manage duplicate values in your data, without the hassle of Excel? In this video, we delve ...

5:25
Discover and Discard Duplicates with Python Pandas: No Excel Involved

10 views

2 years ago

weecology
Cleaning Data Using tidyr: Extracting Data From Within Columns

And so we'll add this to our data cleaning pipeline with a pipe. And the 'extract()' function takes four arguments. Just like other ...

5:39
Cleaning Data Using tidyr: Extracting Data From Within Columns

1,037 views

5 years ago

weecology
Cleaning Data Using tidyr: Pivoting Wide Data to be Longer

And so I'm going to say 'clean_data' here and then we're going to use a data cleaning pipeline, much like we've used data ...

9:19
Cleaning Data Using tidyr: Pivoting Wide Data to be Longer

1,447 views

5 years ago

Efficiency 365 by Dr Nitin
11 rules for clean data - input data - for Excel , Power BI or any other analytical tool

Clean up process is not covered in this video. You can check the Power BI playlist for various data clean up scenarios.

12:41
11 rules for clean data - input data - for Excel , Power BI or any other analytical tool

1,874 views

4 years ago

Applied Language Technology
Examining pandas DataFrames

In this video, we will explore the structure of pandas DataFrames. I show you how to count unique values in a column and how to ...

8:31
Examining pandas DataFrames

631 views

4 years ago

Applied Language Technology
Loading data into pandas DataFrames

In this video, I show you how to load a CSV file into pandas, a Python library for manipulating and analysing data. ✨ Check out ...

4:09
Loading data into pandas DataFrames

3,940 views

4 years ago

National Centre for Research Methods (NCRM)
An introduction to Jupyter Notebooks for Social Science Research

Professor Vernon Gayle talks about Jupyter Notebooks. This video is part of the NCRM Online Resources. For supporting ...

10:28
An introduction to Jupyter Notebooks for Social Science Research

1,961 views

8 years ago

weecology
Using decompose() to do a time series decomposition in R

Pt8. We use the decompose() function in R to conduct a time series decomposition on our data and discuss the output produced.

4:11
Using decompose() to do a time series decomposition in R

6,958 views

5 years ago

Measurement in Mechatronics
Taking Derivatives II

See the effects of noisy data and timing errors on our efforts to take derivatives numerically. Smoothing can help us out.

11:46
Taking Derivatives II

359 views

7 years ago

Manipal ProLearn
Using Social Media Data for Analytics | Social Media Analytics | Business Analytics Case Study

Matthieu Garnier, Head of Data & Analytics - Equifax, talks about Social Media Analytics and how social media data can be used ...

9:19
Using Social Media Data for Analytics | Social Media Analytics | Business Analytics Case Study

24,699 views

6 years ago

BioniChaos
Synthetic vs Fake Data: Building an EEG Signal Simulator at BioniChaos

BioniChaos: Synthetic EEG Signal Generation for AI and Biomedical Data Science In this video, we explore the world of synthetic ...

18:07
Synthetic vs Fake Data: Building an EEG Signal Simulator at BioniChaos

17 views

11 days ago

DigiLing
DigiLing - Introduction to Python for Linguists - Unit 2.1

In this lesson we will cover basic data types you can create in Python. The basic built-in data types in Python are numbers, strings ...

12:49
DigiLing - Introduction to Python for Linguists - Unit 2.1

1,265 views

7 years ago

Orange Data Mining
Getting Started with Orange 16: Text Preprocessing

How to work with text in Orange, perform text preprocessing and create your own custom stopword list. For more information on ...

4:09
Getting Started with Orange 16: Text Preprocessing

148,078 views

8 years ago