Stories about crops and statistics (plus coding)
Meta-analysis is a quantitative method that synthesizes results from multiple independent studies to identify overall patterns, effect sizes, and sources of variability for specific treatments or research questions. It is particularly powerful for summarizing existing evidence and placing new findings within the context of current scientific trends through transparent and reproducible statistical integration of prior … Read more
A Virtual Private Server (VPS) is a virtualized computer within a larger physical server. It acts like an independent server, offering dedicated resources and control at a lower cost than a full physical machine. VPS hosting uses this setup to give users private, customizable environments for web hosting or applications. Some reputable VPS providers include … Read more
In my previous post, I introduced how to import data into a Cloud MySQL database using Python from the Command Prompt. By typing the code below in your Command Prompt, you can automatically import data into your MySQL server. This is the next step. After importing data into the MySQL server, what if I want … Read more
Today, I’ll explain the interpolation technique used to predict in-between data points. For example, when collecting field data, we might not be able to gather information every day, so we establish our own interval (e.g., weekly or bi-weekly). However, when presenting the data, it might be necessary to show it on a daily basis. As … Read more
SCOPUS is one of the largest abstract and citation databases, providing access to a wide range of peer-reviewed literature across various disciplines. It ensures researchers have access to high-quality, up-to-date academic papers, conference proceedings, and other scholarly materials. Pybliometrics is a Python library that streamlines the retrieval of bibliometric data from SCOPUS. It simplifies accessing … Read more
All of a sudden, I became curious about this question, How many time do we need to compare each other according to group numbers?” and searched for the answer on a website, but I couldn’t find a clear answer. Therefore, I calculated it myself. For example, when there are two groups, we will compare them … Read more
Sometimes, I see many people organizing their data in columns, as shown in the example below. This format may seem convenient because it allows us to view all the data at once. However, it poses problems for data analysis, which fundamentally relies on variables — namely, independent and dependent variables. Download data file (.csv) https://github.com/agronomy4future/raw_data_practice/blob/main/yield_per_location.csv … Read more
오늘은 데이터 사이에 있는 값을 예측하기 위한 선형 보간법 (Linear Interpolation) 에 대해 설명하겠습니다. 예를 들어, 현장에서 데이터를 수집할 때 매일 데이터를 수집할 수는 없을 것입니다. 그래서 우리는 일정한 간격 (매주, 격주, etc.,) 으로 데이터를 수집합니다. 그러나 데이터를 제시할 때는 일별로 표시해야 할 경우가 발생 합니다. 예를 들어, 질소 비료 시비량이 0kg/ha, 30kg/ha, 60kg/ha, 120kg/ha … Read more