Category: Technology

R MBD- ML problem 3. Clustering

Descripción El Grupo Electronic-Media es una de las empresas de comercio electrónico más grandes del mundo, con filiales en más de 20 países, incluyendo EE.UU., Alemania y Francia. Esta empresa vende millones de productos en todo el mundo y centenares de productos se incorporan a su catálogo diariamente. Un análisis coherente del rendimiento de los Read More …

R- MBD, ML Problem 2, Logistic Regression. Predicting probability of selling

Práctica 2- MBD, Regresión logística Parte 1) Problema a resolver Uno de los elementos de la estrategia de Márketing de cualquier entidad financiera es la distribución, que trata de informar al usuario de los nuevos productos y servicios en unas condiciones que maximicen las opciones de adquisición. El desarrollo y aplicación de la segmentación de Read More …

R Programming course: Quizzes

QUIZ 1

Question 1 R was developed by statisticians working at:

Question 2 The definition of free software consists of four freedoms (freedoms 0 through 3). Which of the following is NOT one of the freedoms that are part of the definition?

Question 3 In R the following are all atomic data Read More …

R Programming Course: Assignment 3

Read this better directly on GITHUB Markdown cheartsheet (format rules for generiting .md files) This is the second post of the series ” R Programming”. Here it is possible to find the summary of the tasks that I performed when I took this course at Coursera. Assignment description: access description Assignment 3 solution Analyze the data Read More …

R Programming Course: Assignment 2

Read this better directly on GITHUB Markdown cheartsheet (format rules for generiting .md files) This is the second post of the series ” R Programming”. Here it is possible to find the summary of the tasks that I performed when I took this course at Coursera. Assignment 2: This second programming assignment will require you to Read More …