Using Python ftppretty and pathlib Libraries to upload a Nested Local Folder to an FTP Site
Normally, an FTP client app can only upload files under one folder on the FTP site at a time. This is extremely cumbersome! This utility is used to upload an entire nested hierarchical local directory to an FTP site in one go.
Fun with Complex Quadratic Polynomial Julia Set by Using Julia Programing
A Julia set is an area boundary formed by points in the complex number plane or the Riemann sphere
Inter Rater Reliability Study with Cohen’s Kappa and Fleiss’ Kappa
This report is a study on the inter-rater reliability analysis based on the manual annotation of 80 different articles by 81 different raters who participated this online rating exercise.
Using Shiny Server to Deploy Interactive Visualization Part 1: Data Exploratory Analysis of Red Wine Data
This Red Wine Quality data exploratory app demonstrates a core feature of Shiny: interactivity and reactivity.
A Simple Way of Quantiling Process in T-SQL by using Window Function and Ceiling Function
Quantiling process is very powerful when 2 dimensional of sales data is available, like product sales and market sales. In business it is very common to use quantile matrix to perform the account segmentation.
