Ben HuiinTowards DevHow to create dynamic hierarchy visuals in Power BI?Let’s say we have a data set like:Sep 12Sep 12
Ben HuiinTowards DevHow to extract values from a conditional column in Power BI?Let’s say that you have raw data like:Aug 19Aug 19
Ben HuiinTowards DevUse PCA to explore data with Python codePCA is one of the most important tools for data science. It is used for reducing dimensions and creating unrelated features.Jul 28Jul 28
Ben HuiinTowards DevA couple lines of code to apply 40 ML modelsIn this article, I am going to introduce a library “lazypredict”. It is able to apply many ML models at the same time.Jul 61Jul 61
Ben HuiinTowards DevHow to produce customized dynamic map in Power BI (An example of cross join)Power BI provides map visual feature that we can easily produce it and show the location data. The cron is map visual is very strict and…Jun 1Jun 1
Ben HuiinTowards DevTelling about ALL functions in Power BI DAXALL functions include ALL(), ALLSELECTED() and ALLEXCEPT(). They are powerful and useful functions in DAX. They provide flexible and…May 181May 181
Ben HuiinTowards DevCreate a dynamic budget plan in Power BIPower BI is one of the most powerful BI tools currently. One of the reasons is developers are able to create dynamic values and visuals…Apr 281Apr 281
Ben HuiinTowards DevHow to use Python to deal with datetime data? (III)Part I: https://medium.com/towardsdev/how-to-use-python-to-deal-with-datetime-data-i-eeb13c9123f6Mar 17Mar 17
Ben HuiinTowards DevHow to use Python to deal with datetime data? (II)Part I: https://medium.com/towardsdev/how-to-use-python-to-deal-with-datetime-data-i-eeb13c9123f6Mar 9Mar 9
Ben HuiinTowards DevHow to use Python to deal with datetime data? (I)Datetime data is commonly used in analysis. However, it is a special data type that has it’s own calculation and other rules. In this…Mar 4Mar 4