Understanding set.seed in R: Ensuring Reproducibility in Data Analysis

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I hope you find this video helpful! Leave your thoughts in the comment section below!

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▸ Link to Code:

Chapters:
0:00 Intro
1:44 Example 1: Generating same set of random numbers
3:06 Example 2: Ensuring identical UMAP plot after every run

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Thank you so much for such a wonderful explanation. This was my first time visiting your channel, and I found some very interesting and important topics that may be helpful as I'm a biostatistics student. It's very difficult to find any topics related to biostatistics on YouTube, so I found your channel best suited for me.

harshvishwakarma

Thanks, i didn't understood before seeing this video that we need to run set.seed every time before a random generation, i thought 1 time was enought at the begenning of the code

simonjarrier

are there any rules for choosing a seed? can I use any number I like as a seed as long as I use the same seed every time?

yuxinhu

what is the significance of intital seed value used (123).

shatadrupal

It looks this is just showing how a seed valued used in the UMAP package

nancyyan

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