This website dedicated for education and sharing ideas about some popular method used in data analysis, their interpreation and process transformation data to be knowledge. All programming code that presented in this site are writen during my activity in campus or my research. As a physicist, I frequently solve nature or business problems by both matematics and programming. I, personally, believe that combination numerics procedurs and machine learning is a great tools and a key ingredient to the innovative products and technologies of the future. Research in this area is global and growing fast, but lacks tools. By sharing what I believe and what I know, I wish can help many young student or other research who interest in numerical analysis and programming.