Use isinstance to Check Data TypeAre you a data professional working with a pandas dataset and have you found that one or more […] April 7, 2024 in Python tagged object / isinstance / custom / data / function / type by Mike
Hypothesis Test of a Coin TossLet’s look at a simplified hypothesis test. To begin learning about hypothesis testing, let’s look at a very […] August 20, 2023 in Statistics tagged two / hypothesis / probability / coin / toss / error / test / type / one / Statistics Hypothesis by Mike
Data Type Conversion in pandasConvert Strings to Floats This post discusses one of the EDA Structuring tasks using Python and pandas. Here […] August 2, 2023 in Python tagged strip / data / million / convert / billion / replace / astype / string / comma / type / conversion / float / dollar / Pandas EDA Structuring by Mike
Vectors in RA vector is a list of items that are of the same type. A vector is similar to […] April 8, 2023 in R Language tagged vector / data / list / type / structure by Mike
IMDB Unique Genres QueryIn order to set up our relationships in the Data Model, we need to create another table. This […] November 27, 2022 in IMDB tagged type / imdb / genre / IMDB Data Files by Mike
Choosing a Chart TypeThere are lots of graphs you could use. Not all are great choices. Many times choosing simple and […] November 22, 2022 in Data Visualization tagged histogram / palette / choosing / chart / bar / graph / line / pick / colour / color / viz / type / choose / column / Excel Charts by Mike
Excel Power Query Data Type ErrorSometimes when you bring in data into the Power Query Editor, you experience data type errors. Here below […] November 6, 2022 in Excel tagged data / error / type / query / power / Excel Power Query by Mike
Excel’s New Data TypesIf you have Microsoft 365 (formerly Office 365) you can use Excel’s new data types to create Excel […] October 31, 2022 in Excel tagged data / excel / new / type by Mike
Types of WebsitesHow many types of websites are there? The answer depends on who you ask. In this post I […] September 1, 2020 in Websites tagged websites / type / types / kind / kinds by Mike
WPF ToDo Version 2In this post I have taken the previous series of posts on the simple ToDo application and made […] May 20, 2020 in Dapper tagged error / type / try / catch / namespace / folder / crud / todo / WPF SQLite ToDo CRUD by Mike
C# Anonymous TypesOften you need to create simple boring classes for data representation, especially in database applications. You end up […] May 26, 2018 in C# tagged type / anonymous by Mike
C# OperatorsWhat is an operator in C#? An operator is a program element that is applied to one or […] May 21, 2018 in C# tagged precedence / type / expression / operator / statement / C# Primitives and Expressions by Mike