Welcome to the Ultimate Hub for Analytical Data Science & Measurement Science!
Howdy! I’m Chris Pulliam, a PhD Measurement Scientist with a passion for innovating at the intersection of measurement and data science. On this channel, I combine my 10+ years in the lab with expertise in data science and teaching to bring you:
- Signal processing tutorials
- Machine learning techniques
- Scientific data visualization
- Near IR and Mass Spectrometry data interpretation
- Analytical chemistry, and more!
Whether you're diving into data or just data curious, there’s a video or playlist here for you!
Disclaimer: Opinions are my own, not my employers.
Visit my Medium Blog to see many of these ideas written out: medium.com/@chrisjpulliam
If you want to chat find me on LinkedIn: www.linkedin.com/in/chrispulliam3/
AnalytiCode
Environmental measurements can be unpredictable and challenging to interpret—especially when gaps pop up in the data, as you can see in the first figure. In my latest video, I demonstrate how rolling averages can help smooth out those irregularities and uncover the real story behind the numbers. Plus, you'll witness the incredible comeback of Virginia's Back Bay from disaster, all through the lens of data analysis. Curious to see how it all unfolds? Check out the video here: https://youtu.be/MyRsQBwRBlo
1 month ago | [YT] | 8
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AnalytiCode
I’m safe - praying for those impacted by LA Fires!🔥 🙏🏽
3 months ago | [YT] | 4
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AnalytiCode
Fun Science Experiments coming up!
The chemistry of everyday objects is incredibly interesting. White powders, bread, and so much more loading!
4 months ago | [YT] | 5
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AnalytiCode
🚨 New Video Alert! 🚨
Ever wondered if Standard Scaler can really fix skewed data? 🤔 A viewer asked if z-scaling can remove skew, so we’re diving deep into this data science question in our latest video!
📊 The Truth About Standard Scaler: Can It Correct Skewed Data? 🧠
In this video, we’ll take Standard Scaler for a test run and break down:
What happens when you scale skewed data
Combining scaling with log transformation
Practical coding demos in Python
If you’ve ever struggled with skewed datasets, this one’s for you! 💻🔬
🎥 Watch it here: https://youtu.be/zFhfkR9r9W8
Let’s put Standard Scaler to the test and find out if it’s the magic fix or if there’s more to the story! 🔍
🔑 Keywords: #DataScience #Python #StandardScaler #MachineLearning #SkewedData #DataAnalysis #ZScaling #Transformations #CodingTutorial
6 months ago | [YT] | 2
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AnalytiCode
Howdy, everyone! I feel incredibly blessed and fortunate to spend time nerding out with my portable Near IR spectrometer, and I'm even happier to have you along for the journey. The ability to perform high-end chemical analysis from home and create data tutorials for you brings me so much joy, even during the late nights spent collecting data, coding, recording, and editing videos. It's all worth it! The channel is gaining momentum, and we’re building a community of like-minded learners, scientists, and curious people. I’ve got plenty of videos lined up, with many more on the way. Thank you for being part of this journey with me!
7 months ago | [YT] | 14
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AnalytiCode
🌟 Exciting News! 🌟
Portable analytical instrumentation combined with programmatic data analysis can unlock countless possibilities!
Ever wondered what we might discover when we analyze various analgesics, antihistamines, and herbal supplements using Near-Infrared (NIR) spectroscopy? Stay tuned for an upcoming video where we dive into this fascinating exploration!
What are your predictions? Share your thoughts in the comments below! 👇
#NearIR #Spectroscopy #AnalyticalChemistry #DataAnalysis #ScienceExploration #ComingSoon
10 months ago | [YT] | 2
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AnalytiCode
Chemical analysis is essential for ensuring food quality, understanding materials, and much more. In this video, we demonstrate how to generate data using a Near IR spectrometer to analyze various plastic containers. This marks the beginning of our data collection series, aiming towards a peer-reviewed publication—all conducted from home.
10 months ago | [YT] | 1
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AnalytiCode
🎥 **New Video Alert!** 🎥
https://youtu.be/eFeedSqkUJs
Ever wondered what goes on behind the scenes in scientific research? 🧪
In my latest video, I take you through the intricate process of method development using Near-Infrared (hashtag#NIR) technology to analyze dryer sheets. Method development may seem "boring," but it's essential for optimizing experiments, improving reproducibility, and ensuring quality results.
🔬 Join me as I:
- Develop a method to reduce probe contamination
- Evaluate the data using Python
Peek behind the curtain and see the meticulous work that goes into producing reliable scientific data.
10 months ago | [YT] | 1
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AnalytiCode
Time to do some science!
1 year ago | [YT] | 3
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AnalytiCode
Check out this playlist to get curated content designed by a chemist, for chemist! Mastering Cheminformatics With Python: PubChemPY & RDKit
www.youtube.com/playlist?list...
1 year ago | [YT] | 2
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