Authors

ContextBase - Sales Prediction of New Products Latest

29.01.2020

Table of Contents Section 1 - The Problem Section 2 - The Solution Section 3 - Data Import Section 4 - Exploratory Data Analysis Section 5 - Data Transformation Section 6 - Feature Detection Section 7 - Outlier Removal Section 8 - Modeling...

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jojoecp 16

Replicating economist plot Latest

22.02.2020

In this article, we will try to replicate/remaking a plot from The Economist article using ggplot2 package. You’ll see all the packages that will be used in this code under the Libraries tab. The article and dataset can be read and download in...

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Caso1 Latest

16.01.2021

#Cargar librerias library(fdth) ## Warning: package 'fdth' was built under R version 4.0.3 ## ## Attaching package: 'fdth' ## The following objects are masked from 'package:stats': ## ## sd, var library(readr) ## Warning: package 'readr'...

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JOURNEYOFANALYTICS 16

How to raise money on Kickstarter – extensive EDA and prediction tutorial Latest

03.02.2018

In this tutorial, we will explore the characterisitcs of projects on Kickstarter and try to understand what separates the winners from the projects that failed to reach their funding goals. Qs for Exploratory Analysis: We will start our analysis...

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julianhi 16

Sentiment Analysis on Twitter with Viralheat API Latest

02.09.2013

Hi there! Some time ago I published a post about doing a sentiment analysis on Twitter. I used two wordlists to do so; one with positive and one with negative words. For the first try of a sentiment analysis it is surely a good way to start but if...

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Julio Ernesto Jaime Morales 16

1_AIUC1 Latest

03.09.2021

#ASIGNACION DE PROBABILIDAD Y ESTADISTICA Para este ejercicio utilizaremos datos de el numero de dias con lluvia de la SMN-CONAGUA del periodo 1951-2010 de la estacion DGE de Ciudad Obregon, estos datos pueden ser encontrados en este enlace:...

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Análisis Exploratorio de Datos Latest

14.04.2020

Conociendo R Herramientas de Análisis Exploratorio Santiago Banchero Leo Lucianna Juan Manuel Fernandez Minería de Datos - UBA Sobre la Herramienta R es un lenguaje de programación con un enfoque al análisis estadístico. R es software...

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June Yao 16

Assignment Latest

27.08.2020

Assignment_Week01 2 File I/O 3 Numerical summary 4 Graphical summary 5 Write Data to File APP. Student Info June Yao 2020-08-27 2 File I/O 2.1 Read cereal=read.csv("Cereal.csv") 2.2 Data frames head(cereal) ## name...

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Justin Park 16

Practice Document Latest

01.06.2021

This is my first markdown file Create my first chunk Create my first chunk (ctrl + alt + i) # create my first chunk minutes <- c(60,150,45,45,90,60,90,70,80,95) mean(minutes) ## [1] 78.5 sd(minutes) ## [1] 31.00627 create a boxplot...

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Justin Krieg 16

My First Publication Latest

23.01.2020

Q1 What is R? R is a free software Q2 What is RStudio? RStudio is a R language for code editor and development enviorment Q3 What is R packages? Complied code and simple data Hint: Type your answer in bold Note: For help with RMarkdown syntax,...

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