Alboukadel Kassambara

About: Alboukadel Kassambara

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  • Role : Founder of Datanovia
  • Website : https://www.datanovia.com/en
  • Experience : >10 years
  • Specialist in : Bioinformatics and Cancer Biology
Classes Handling
Class Name Class Type
Comparing Means in R online
Topics Handling
Course Name Lesson Name Complexity Length
Install WordPress with Docker Using Docker WordPress Cli to Manage WordPress Websites 5 mins
Install WordPress with Docker Docker Wordpress Production Deployment 5 mins
Install WordPress with Docker Wordpress Local Development Using Docker Compose 5 mins
Install WordPress with Docker Wordpress Docker Setup Files: Example for Local Development 10 mins
DigitalOcean Web Server Configuration and Hosting Multiple Websites How to Host Multiple HTTPS Websites on One Server 5 mins
DigitalOcean Web Server Configuration and Hosting Multiple Websites How to Create a Website Directory and Set Up Proper Permissions 2 mins
DigitalOcean Web Server Configuration and Hosting Multiple Websites How to Remove a Domain from Certbot and NGINX 2 mins
DigitalOcean Web Server Configuration and Hosting Multiple Websites How to Create a Subdomain on DigitalOcean 2 mins
DigitalOcean Web Server Configuration and Hosting Multiple Websites DigitalOcean: How To Install Nginx and SSL 5 mins
DigitalOcean Web Server Configuration and Hosting Multiple Websites DigitalOcean Initial Ubuntu Server Setup 2 mins
Docker Compose Wait for Dependencies Docker Compose Wait for Redis Container to be Ready 3 mins
Docker Compose Wait for Dependencies Docker Compose Wait for Postgres Container to be Ready 3 mins
Docker Compose Wait for Dependencies Docker Compose Wait for MongoDB Container to be Ready 3 mins
Docker Compose Wait for Dependencies Docker Compose Wait for MySQL Container to be Ready 3 mins
Docker Compose Wait for Dependencies Docker Compose Wait for Container using Wait Tool 3 mins
Docker Compose Wait for Dependencies Docker Compose Wait for Container using Dockerize Tool 3 mins
T-Test Essentials: Definition, Formula and Calculation T-test Effect Size using Cohen's d Measure
T-Test Essentials: Definition, Formula and Calculation How to Do Paired T-test in R
T-Test Essentials: Definition, Formula and Calculation How To Do Two-Sample T-test in R
T-Test Essentials: Definition, Formula and Calculation How To Do a One-Sample T-test in R
T-Test Essentials: Definition, Formula and Calculation How to Do a T-test in R: Calculation and Reporting
T-Test Essentials: Definition, Formula and Calculation Paired T-Test Assumptions
T-Test Essentials: Definition, Formula and Calculation Independent T-Test Assumptions
T-Test Essentials: Definition, Formula and Calculation One Sample T-Test Assumptions
T-Test Essentials: Definition, Formula and Calculation T-Test Assumptions
T-Test Essentials: Definition, Formula and Calculation Paired T-Test Formula 3 mins
T-Test Essentials: Definition, Formula and Calculation Independent T-Test Formula 3 mins
T-Test Essentials: Definition, Formula and Calculation One Sample T-Test Formula 3 mins
T-Test Essentials: Definition, Formula and Calculation T-Test Formula 3 mins
T-Test Essentials: Definition, Formula and Calculation Pairwise T-Test 5 mins
T-Test Essentials: Definition, Formula and Calculation Paired T-Test 5 mins
T-Test Essentials: Definition, Formula and Calculation Welch T-Test 5 mins
T-Test Essentials: Definition, Formula and Calculation Student's T-Test 5 mins
T-Test Essentials: Definition, Formula and Calculation Unpaired T-Test 10 mins
T-Test Essentials: Definition, Formula and Calculation One Sample T-Test 10 mins
T-Test Essentials: Definition, Formula and Calculation Types of T-Test 3 mins
Statistical Tests and Assumptions Transform Data to Normal Distribution in R 15 mins
Statistical Tests and Assumptions Mauchly's Test of Sphericity in R 15 mins
Statistical Tests and Assumptions Homogeneity of Variance Test in R 10 mins
Statistical Tests and Assumptions Normality Test in R 10 mins
Comparing Multiple Means in R Friedman Test in R 15 mins
Comparing Multiple Means in R Kruskal-Wallis Test in R 15 mins
Comparing Multiple Means in R One-Way MANOVA in R 20 mins
Comparing Multiple Means in R ANCOVA in R 25 mins
Comparing Multiple Means in R Mixed ANOVA in R 25 mins
Comparing Multiple Means in R Repeated Measures ANOVA in R 25 mins
Comparing Multiple Means in R ANOVA in R 25 mins
Comparing Means of Two Groups in R Sign Test in R 10 mins
Comparing Means of Two Groups in R Wilcoxon Test in R 20 mins
Comparing Means of Two Groups in R T-test in R 20 mins
Inter-Rater Reliability Measures in R Inter-Rater Reliability Analyses: Quick R Codes 10 mins
Inter-Rater Reliability Measures in R Inter-Rater Agreement Chart in R 10 mins
Inter-Rater Reliability Measures in R Intraclass Correlation Coefficient in R 15 mins
Inter-Rater Reliability Measures in R Fleiss' Kappa in R: For Multiple Categorical Variables 15 mins
Inter-Rater Reliability Measures in R Weighted Kappa in R: For Two Ordinal Variables 20 mins
Inter-Rater Reliability Measures in R Cohen's Kappa in R: For Two Categorical Variables 20 mins
Inter-Rater Reliability Measures in R Introduction to R for Inter-Rater Reliability Analyses 10 mins
Data Visualization using GGPlot2 Combine Multiple GGPlots into a Figure 15 mins
Data Visualization using GGPlot2 GGPlot ECDF 10 mins
Data Visualization using GGPlot2 GGPLOT QQ Plot 10 mins
Data Visualization using GGPlot2 GGPlot Histogram 10 mins
Data Visualization using GGPlot2 GGPlot Density Plot 10 mins
Data Visualization using GGPlot2 GGPlot Error Bars 15 mins
Data Visualization using GGPlot2 GGPlot Barplot 10 mins
Data Visualization using GGPlot2 GGPlot Line Plot 15 mins
Data Visualization using GGPlot2 GGPlot Stripchart 10 mins
Data Visualization using GGPlot2 GGPlot Dot Plot 15 mins
Data Visualization using GGPlot2 GGPlot Violin Plot 10 mins
Data Visualization using GGPlot2 GGPlot Boxplot 15 mins
Data Visualization using GGPlot2 GGPlot Scatter Plot 15 mins
Data Visualization using GGPlot2 Introduction to GGPlot2 20 mins
Advanced Clustering cmeans() R function: Compute Fuzzy clustering 15 mins
Advanced Clustering Fuzzy C-Means Clustering Algorithm 10 mins
Advanced Clustering DBSCAN: Density-Based Clustering Essentials 30 mins
Advanced Clustering Model Based Clustering Essentials 30 mins
Advanced Clustering Fuzzy Clustering Essentials 15 mins
Advanced Clustering Hierarchical K-Means Clustering: Optimize Clusters 10 mins
Cluster Validation Essentials Computing P-value for Hierarchical Clustering 15 mins
Cluster Validation Essentials Choosing the Best Clustering Algorithms 15 mins
Cluster Validation Essentials Cluster Validation Statistics: Must Know Methods 30 mins
Cluster Validation Essentials Determining The Optimal Number Of Clusters: 3 Must Know Methods 30 mins
Cluster Validation Essentials Assessing Clustering Tendency 30 mins
Hierarchical Clustering in R: The Essentials Heatmap in R: Static and Interactive Visualization 35 mins
Hierarchical Clustering in R: The Essentials Examples of Dendrograms Visualization 30 mins
Hierarchical Clustering in R: The Essentials Comparing Cluster Dendrograms in R 20 mins
Hierarchical Clustering in R: The Essentials Divisive Hierarchical Clustering 5 mins
Hierarchical Clustering in R: The Essentials Agglomerative Hierarchical Clustering 30 mins
Partitional Clustering in R: The Essentials CLARA in R : Clustering Large Applications 35 mins
Partitional Clustering in R: The Essentials K-Medoids in R: Algorithm and Practical Examples 35 mins
Partitional Clustering in R: The Essentials K-Means Clustering in R: Algorithm and Practical Examples 50 mins
Data Clustering Basics Cluster Analysis Example: Quick Start R Code 20 mins
Data Clustering Basics Clustering Distance Measures 35 mins
Data Clustering Basics Data Preparation and R Packages for Cluster Analysis 5 mins
Data Manipulation in R Compute Summary Statistics in R Easy 40 mins
Data Manipulation in R Compute and Add new Variables to a Data Frame in R Hard 30 mins
Data Manipulation in R Rename Data Frame Columns in R Easy 20 mins
Data Manipulation in R Reorder Data Frame Rows in R Easy 30 mins
Data Manipulation in R Identify and Remove Duplicate Data in R Easy 30 mins
Data Manipulation in R Subset Data Frame Rows in R Easy 50 mins
Data Manipulation in R Select Data Frame Columns in R Easy 40 mins

Alboukadel Kassambara is a PhD in Bioinformatics and Cancer Biology. He works since many years on genomic data analysis and visualization.

He is the author of:

1) the bioinformatics tool named GenomicScape, an easy-to-use web tool for gene expression data analysis and visualization.

2) the Datanovia website, which contains many courses and tutorials on data data mining and statistics for decision supports.

3) many popular R packages for multivariate data analysis, survival analysis, correlation matrix visualization and basic data visualization (https://rpkgs.datanovia.com/).

4) many books on data analysis, visualization and machine learning.

He has experiences in statistical and computational methods to identify prognostic and predictive biomarker signatures through integrative analysis of large-scale genomic and clinical data sets.

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