TracyreneeYouTube video Review: Math for programmers tutorial — full course on sets and logicI recently wrote a book review on the tome, ‘A Programmers Introduction to Mathematics’, and this review can be found here…3d ago3d ago

TracyreneeUnlocking Python 3.13’s new and improved featuresGuido van Rossom began working on the Python programming language in the late 1980’s and was first released in 1991. Since that time, the…6d ago6d ago

TracyreneeStatistics Interview Question: What is the difference between quantitative and qualitative data?It is very important to have a solid understanding of statistics in order to be able to grasp the intricate concepts of data science. With…6d ago6d ago

TracyreneeinPython’s GurusHow to use sklearn’s feature importance attribute to select less importance featuresIn my most recent post I reviewed a research paper that explained why tree based models tend to outperform deep learning models when making…Jun 15Jun 15

TracyreneeResearch paper review: Why do tree based models still outperform deep learning on tabular data?In a recent post I performed a code review on a Kaggle playground competition using sklearn’s ExtraTreesClassifier. That post can be found…Jun 13Jun 13

TracyreneeStatistics Interview Question: Name the different types of variables and give examples of themI work with variables a lot in my data science research. Programming languages such as Python, R, and Java make variables quite easy to…Jun 11Jun 11

TracyreneeSometimes sklearn outperforms tensorflow when making predictions on tabular dataI have of late been using Tensorflow whenever I can in an attempt to become proficient in using this library. In Kaggle’s playground…Jun 8Jun 8

TracyreneeCalculate Root Mean Squared Error in ExcelI recently made a code review and received a message asking me how to calculate root mean squared error (RMSE) from data in Excel.Jun 6Jun 6

TracyreneeStatistics interview question: What is the difference between descriptive and inferential…Any person who wants to excel in data science must be well versed in statistics because this field is the bedrock of the subject.Jun 6Jun 6

TracyreneeBook review: A Programmer’s Introduction to MathematicsA few months ago a friend gifted me the book, ‘A Programmer’s Introduction to Mathematics’, written by Keremy Kun. I put the book aside…May 29May 29