How to add Trend Lines in R Using Plotly — R-bloggers

(This article was first published on R – Displayr, and kindly contributed to R-bloggers) 1. Global trend lines One of the simplest methods to identify trends is to fit a ordinary least squares regression model to the data. The model most people are familiar with is the linear model, but you can add other polynomial…

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Code for Workshop: Introduction to Machine Learning with R — R-bloggers

(This article was first published on Shirin’s playgRound, and kindly contributed to R-bloggers) These are the slides from my workshop: Introduction to Machine Learning with R which I gave at the University of Heidelberg, Germany on June 28th 2018. 3,305 more words

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Time Series Deep Learning, Part 2: Predicting Sunspot Frequency with Keras LSTM In R — R-bloggers

(This article was first published on business-science.io – Articles, and kindly contributed to R-bloggers) One of the ways Deep Learning can be used in business… 7,248 more words

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Deep Learning for Time Series Forecasting: Predicting Sunspot Frequency with Keras — R-bloggers

(This article was first published on TensorFlow for R, and kindly contributed to R-bloggers) Forecasting sunspots with deep learning In this post we will examine making time series predictions using the sunspots dataset that ships with base R. Sunspots are dark spots on the sun, associated with lower temperature. Here’s an image from NASA showing…

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Propensión marginal al consumo y estructura de gastos de consumo en España

Francisco Parra
20 de abril de 2018

Introducción

El objetivo del artículo es comprobar si la teoría del consumo Keynesiana, puede ser considerada desde una perspectiva micro, alejada de las tradicional supuesto de la elección entre bienes en base a las funciones de utilidad, para ello adoptaremos un supuesto más sociológico basado en la elección siguiendo un patrón determinado, aquí supondremos que cada individuo elige imitando el comportamiento de los individuos de la inmediata clase social de mayor renta, sujeto a una restricción de gasto que es la que determina la función de consumo Keynesiana, construida en base a grupos de clases sociales (percentiles). Para realizar dicho análisis utilizaremos técnicas de regresión band spectrum, jerarquías en arboles mínimos de expansión, y técnicas de análisis de redes sociales, aplicadas a la Encuesta de Presupuestos Familiares de España.

Propensión Marginal Consumo España 2016

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Propensión marginal al consumo y estructura de gastos de consumo en España

R 3.5.0 is released! (major release with many new features) — R-bloggers

(This article was first published on R – R-statistics blog, and kindly contributed to R-bloggers) R 3.5.0 (codename “Joy in Playing”) was released yesterday. You can get the latest binaries version from here. (or the .tar.gz source code from here). This is a major release with many new features and bug fixes, the full list is provided below. Upgrading…

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