In the previous articles, we have presented graphs with BFS and DFS. The BFS is actually good to find the path with the fewest nodes. But if the path with the fewest nodes is actually the most expensive, then we…
Category: Visualization
Any tool, giving your data a better shape and taste.
Drawing a Graph with Python
Long time ago (somewhere in 2015) I have written an article about Dijkstra and the shortest path. In that article, I draw a graph on a notebook, just to illustrate what I was trying to traverse: Today, I was thinking…
Python – Simple Stock Analysis with yfinance
Sometimes, the graphs of stocks are useful. Sometimes these are not. In general, do your own research, none of this is financial advice. And while doing that, if you want to analyze stocks with just a few lines of python,…
Python – Stock Dashboard with Streamlit and YFinance
Imagine that you want to have all the important historical financial information of yahoo finance on your PC. Well, in that case you would probably go there and check it. Anyway, if you are a person, who wants to create…
Automated Stock Diagrams with Python
Automated stock diagrams with Python is actually a rather useful idea, if you want to see how your portfolio is distributed. Just by using 2 columnes – “Ticker” and “Shares” in a CSV file, you can obtain a lot of…
Python – Cramer’s Rule for Linear Equations – With YouTube Video
Creamer’s rule for a solution of linear equations states pretty much the following: Using this interesting picture from the German Wikipedia, I have created the following video, explaining a bit the Rule of Mr. Cramer: The video goes through the…
Tagged with: cramers rule, Excel, Jupyter, Jupyter Notebook, linear equations, Python, solution of a system
Creating a visualization – Messi vs Ronaldo
They say practice makes perfect and in order to improve my data visualization skills I recently took up a weekly challenge. There are multiple ones depending on your interest and tool of choice, most of them advertised on Twitter. Whether…
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