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How to Add Error Bars in ggplot in R – Demonstration
ChannelMonika WahiDescription from the creator
*Note: I may be compensated, but you will not be charged, if you click on the links below.
In this video, Monika Wahi shows you how to add error bars to a bar plot in ggplot2 in Windows R GUI.
💿 Previous video where I make the plot dataframe: youtu.be/FVIeni1QMrw
📀 Previous video where I recolor the plot: youtu.be/6iq9hXLZc80
💿 Github link to files: buff.ly/3TcL2pg
📀 Related blog post showing you how to use an image to inspire a color palette in R: buff.ly/3ehoiWo
💿 Related blog post about adding error bars: buff.ly/3esitFA
📀 Monika’s courses on LinkedIn Learning: linkedin-learning.pxf.io/NKN0JO
WANT TO SUPPORT MONIKA ON SOCIAL MEDIA?
❤️Subscribe to Monika's YouTube channel: buff.ly/2W6ijuc
🧡Follow/connect with Monika on LinkedIn: linkedin.com/in/dethwench/
💛Follow Monika on Twitter: twitter.com/PHExaminer
💚Try Monika’s courses on LinkedIn Learning: linkedin-learning.pxf.io/NKN0JO
💙Try Monika's boutique research methods and data science courses here: buff.ly/3zM243P
00:27 Watch the previous video where I make the dataframe for the plot: youtu.be/FVIeni1QMrw and the one where I recolor the plot: youtu.be/6iq9hXLZc80
00:56 Reviewing contents of dataframe to understand the values and variables. The standard error (SE) values for the error bars should be in the dataframe.
01:52 Code for the color vector and for the plot – showing how to utilize the vector
02:38 Adding the geom_errorbar line at the end to call out the error bars
03:04 How to adjust the size of the SE being used for the error bar.
03:39 Comparing doing math in plot commands compared to hardcoding data first and then calling up values from variables.
04:13 Code that formats the actual error bar
04:33 Running the plot.
Source article: buff.ly/3CkEWwq
How to Add Error Bars in ggplot in R – Demonstration
In this video, Monika Wahi shows you how to add error bars to a bar plot in ggplot2 in Windows R GUI.
💿 Previous video where I make the plot dataframe: youtu.be/FVIeni1QMrw
📀 Previous video where I recolor the plot: youtu.be/6iq9hXLZc80
💿 Github link to files: buff.ly/3TcL2pg
📀 Related blog post showing you how to use an image to inspire a color palette in R: buff.ly/3ehoiWo
💿 Related blog post about adding error bars: buff.ly/3esitFA
📀 Monika’s courses on LinkedIn Learning: linkedin-learning.pxf.io/NKN0JO
WANT TO SUPPORT MONIKA ON SOCIAL MEDIA?
❤️Subscribe to Monika's YouTube channel: buff.ly/2W6ijuc
🧡Follow/connect with Monika on LinkedIn: linkedin.com/in/dethwench/
💛Follow Monika on Twitter: twitter.com/PHExaminer
💚Try Monika’s courses on LinkedIn Learning: linkedin-learning.pxf.io/NKN0JO
💙Try Monika's boutique research methods and data science courses here: buff.ly/3zM243P
00:27 Watch the previous video where I make the dataframe for the plot: youtu.be/FVIeni1QMrw and the one where I recolor the plot: youtu.be/6iq9hXLZc80
00:56 Reviewing contents of dataframe to understand the values and variables. The standard error (SE) values for the error bars should be in the dataframe.
01:52 Code for the color vector and for the plot – showing how to utilize the vector
02:38 Adding the geom_errorbar line at the end to call out the error bars
03:04 How to adjust the size of the SE being used for the error bar.
03:39 Comparing doing math in plot commands compared to hardcoding data first and then calling up values from variables.
04:13 Code that formats the actual error bar
04:33 Running the plot.
Source article: buff.ly/3CkEWwq
How to Add Error Bars in ggplot in R – Demonstration
About this tutorial
Monika Wahi published this 5:11 video tutorial on October 26, 2019. It has been watched 7,878 times on YouTube.
- Channel
- Monika Wahi
- Category
- Science & Technology
- Duration
- 5:11
- Published
- October 26, 2019
- Views
- 7,878
- Likes
- 157
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Further reading
-
Plotting means and error bars (ggplot2) - Cookbook for R
cookbook-r.com
First, it is necessary to summarize the data. This can be done in a number of ways, as described on this page.In this case, we’ll use the summarySE() function defined on that page, and also at the bottom of this page.
-
ggplot2 error bars : Quick start guide - R software and data ...
sthda.com
This analysis has been performed using R software (ver. 3.2.4) and ggplot2 (ver. 2.1.0) Enjoyed this article? I’d be very grateful if you’d help it spread by emailing it to a friend, or sharing it on Twitter, Facebook o…
-
r - How do I add SE error bars to my barplot in ggplot2 ...
stackoverflow.com
Browse other questions tagged r ggplot2 bar-chart errorbar or ask your own question. The Overflow Blog Podcast 298: A Very Crypto Christmas
This tutorial in other languages
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- DEWie Hinzufügen Fehlerbalken in ggplot in R - Demonstration
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- ARكيفية إضافة أشرطة الخطأ في ggplot في R - مظاهرات
- HIकैसे आर में ggplot में त्रुटि बार जोड़ें करने के लिए - प्रदर्शन
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