Authors
Enrique Figueroa 6
Top ten natural events in USA Latest
24.02.2021
Synopsis We carry out an statistical analysis of natural disasters collected in “repdata_data_StormData.csv”, a dataset of events that occurred in USA since 1950 till now. Our main purpose is to identify the worst events not only on human...
1500 sym R (5494 sym/12 pcs) 2 img
Eduardo Keller 6
Aula 1 Latest
07.12.2020
Base Base 1 Base 2 A concepção de um projeto arquitetônico normalmente é baseada na função que exercerá ao beneficiário, não falamos aqui da função estética, e sim sobre uma função social de uma edificação de uso comum, como por...
656 sym 3 img
Avalon 6
Publish Document Latest
27.02.2021
pdf('HW2.pdf') ##HW2 (CH3:2,9,10,12) ##Q2. #The KNN classifier is typically used to solve classification problems (those with a qualitative response) by identifying the neighborhood of x0 and then estimating the conditional probability...
38 sym R (9550 sym/32 pcs)
Esteban Lastra 6
Tarea 3 Latest
26.04.2021
Pregunta 1 Limpie el environment y cargue los paquetes necesarios para trabajar. rm(list=ls()) library(data.table) library(ggplot2) library(tidyverse) library(janitor) library(plotly) library(RColorBrewer) Pregunta 2 Cargue la base de datos...
2745 sym R (1638 sym/13 pcs) 6 img
Elbrus Gasimov 6
Breast Cancer prediction using PCA + LDA in R Latest
06.02.2021
Breast Cancer detection Introduction Features are computed from a digitized image of a fine needle aspirate (FNA) of a breast mass. They describe characteristics of the cell nuclei present in the image. Importing and Cleaning the data Before...
9045 sym R (28631 sym/92 pcs) 12 img
Eldon 6
Comparing hist() and cut() R functions Latest
24.08.2012
The other day a question about faceting data came up in the Dallas R Users group (link of conversation). The hist() function is more efficient and uses less memory than the cut() function. Additionally, hist() returns an object that makes it easy...
1151 sym R (519 sym/2 pcs)
Elena Stolpovsky, PhD 6
Labor Force Participation of U.S. Men and Women, 1976–2021 Latest
04.04.2021
EconBlog Changes in Labor Force Participation Since the 1970s The labor force participation rates of men and women were converging during 1976–2000, with labor force participation rate of men declining, and that of women rising rapidly....
11257 sym R (11643 sym/10 pcs) 2 img
Alejandro Borges 6
IAE preliminar Latest
06.05.2020
options(java.parameters = "-Xmx10000m") library(readxl) library(tidyverse) ## ── Attaching packages...
10310 sym R (12867 sym/53 pcs) 1 img
Elias Lobato 6
Introduction to R Latest
13.12.2019
Introduction to R Herein, an introduction to R is explained using as example a data set of cars containing 50 values and 3 variables. The 3 variables are the name of brands of different cars, the distance that each car can get and the speed that...
9121 sym R (5898 sym/41 pcs) 7 img