Authors

Taylor Roy 24

Best Practices 1 Latest

07.09.2022

Chapter 1 It’s Not Just about Forecasting The following are the key points in the chapter. Elaborate on each point in at least 30 words. Understanding economics can help you to diagnose the causes of increases or decreases in sales volumes and...

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quintuitive 24

Databases – an Ideal Application for R6? Latest

20.05.2015

Over the years I have tried to simplify and streamline my access to financial historic data. All different solutions I tried (see here, for example) so far have been unsatisfactory, at least to some degree. That however changed after I started...

1477 sym R (93 sym/1 pcs)

R | Gianluca Baio 24

Nomen omen Latest

08.12.2016

After resisting this for way too long, I’ve finally decided it was time to release more widely a couple of the R packages I’ve been working on $-$ I’ve put them on GitHub, hence the mug… In both cases, while I think the packages do work...

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Tatyana Long 24

Document Latest

10.09.2020

Q1 What is R? R is a computer programming language. Q2 What is RStudio? RStudio is on interface to R. Q3 What is R packages? R packages are a group of functions and data sets....

187 sym

Santiago Torres 24

Data607 Assignment 1 Latest

30.08.2021

Overview In his article Marriage Isn’t Dead Yet, Ben Casselman explores the current trends in marriage and divorce rates as compared to previous decades along a variety of different demographic categories (sex, age, race, education level,...

2614 sym R (3280 sym/9 pcs) 2 img

Sergio Gael Leyva Retana 24

Caso 1. Población y muestra Latest

16.02.2022

1 Objetivo Simular datos de una población y de una muestra describiendo la media poblacional y la media muestral para su adecuada interpretación. 2 Descripción Generar una población de 1000 números con valores entre 250 y 600 Determinar una...

4205 sym R (6043 sym/21 pcs) 3 img

saulo 24

U1A1 Latest

28.01.2021

#Asignacion 1 5+7 ## [1] 12 1-3 ## [1] -2 4*(1/2) ## [1] 2 3/2 ## [1] 1.5 5^2 ## [1] 25 3^(-1/3) ## [1] 0.6933613 sqrt(9) ## [1] 3 2*pi ## [1] 6.283185 exp(1) ## [1] 2.718282 log(exp(2)) ## [1] 2 log10(100000) ## [1] 5 log2(32) ## [1] 5 log(27,...

84 sym R (1078 sym/78 pcs)

Homework 1_ Q1 Factorial Loop Latest

25.07.2021

knitr::opts_chunk$set(echo = TRUE) factorial<-1 integerfactorial_number<-12 for(i in 1:integerfactorial_number) factorial=factorial*i integerfactorial_number ## [1] 12 factorial ## [1] 479001600 R Markdown This is an R Markdown document....

662 sym R (198 sym/4 pcs)

Kevin Daniel Coronado 24

caso 2 datos agrupados Latest

06.09.2022

1 Objetivo Agrupar datos y describir datos visualmente de variables de edades y generos usando función fdt y fdt_cat de la librería fdth. 2 Descripción Se cargan librerías adecuadas de caso Se construyen y simulan datos con dos variables de...

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SP AGB 24

Methods in Social Science Latest

02.12.2022

Rappel Variable dépendante et Variable indépendante celle-ci aussi appelée facteru ou parametre. Variables Quantitative continues Quantitative discrètes Qualitatives ordinales Qualitatives nominales Les tests statistique En résumé, les...

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