Fishy Data - Data Analysis using R - Part 2
Channel: Danny Arends
Date: 2021-08-10

Learn about large-scale statistics analysis analysis of fish stock and #Ecology management in the #BaggerSee Project, data kindly provided by Prof. Dr. Arlinghaus department of Fisheries Ecology. Data analysis using the #R language for statistical computing, presentation and drawings by Dr. Danny Arends.

Live stream recording of the course "Data analysis using the R language for statistical computing" given by Dr. Danny Arends at the Humboldt Universität zu Berlin. During this full semester course (50+ hours) with lectures and assignments you will learn howto code in the R programming language, one of the most important tools in data science.

Fishy Data Lecture, The #BaggerSee Project, data kindly provided by Prof. Dr. Arlinghaus department of Fisheries Ecology.

Chapters:
00:00 Welcome back
00:30 R using a 3D Matrix for Organization
04:11 Filling a 3D matrix, mind your dimensions
05:48 GREPL, logical grep and 2D Subsets
07:01 Types of fish caught summaries
11:35 Lake overview summaries
13:41 Fish number of percentages ? 
20:52 Code so far and First Conclusions
25:47 Pie charts to show major fish species and Lake
41:01 Fish percentage changes over time

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Lectures available at https://dannyarends.nl/lectures/
Assignments available at https://dannyarends.nl/assignments/