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datana (version 1.1.1)

Datasets and Functions to Accompany Analisis De Datos Con R

Description

Datasets and functions to accompany the book 'Analisis de datos con el programa estadistico R: una introduccion aplicada' by Salas-Eljatib (2021, ISBN: 9789566086109). The package helps carry out data management, exploratory analyses, and model fitting.

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Version

Install

install.packages('datana')

Monthly Downloads

467

Version

1.1.1

License

GPL (>= 3)

Maintainer

Christian Salas-Eljatib

Last Published

July 21st, 2025

Functions in datana (1.1.1)

cameratrap

Camera trap data on mammals in Ruaha National Park, southern Tanzania.
chicksw2

Crecimiento de pollos.
beetles

Population density growth of beetles
cameratrap2

Camaras trampa de mamiferos en el parque nacional Ruaha, en el sur de Tanzania
contrast

Function to compute the needed statistics for a given contrast
corkoak

Tree-level cork biomass data for Oak trees in Portugal
descstat

Creates a descriptive statistics table for continuous variables.
endfid2

Puntaje ENDFID 2021 por carrera
election2

Elección presidencial en el estado de Florida (USA) en el 2000.
fdamage

Foliar damage by Ozone
fdamage2

Daño foliar por Ozono
co2temp

CO2 emissions and temperature at country-level.
findColumn.byname

Finds the position of a specific variable.
forestfire2

Ocurrencia de incendios forestales
gasoline

Prices of gasoline and crude oil
gasoline2

Precios de gasolina y petróleo
election

Presidential election data of Florida (USA) in 2000.
gdpcap

Datos GDP-per capita
fertiliza

Fertilization experiment data.
eucaleaf2

Mediciones foliares para árboles de Eucalyptus nitens en Tasmania, Australia.
hmean

Function to compute the harmonic mean of a numeric vector
deleteLeft

Deletes the first n-characters of a string
deleteRight

Deletes the last n-characters of a string
beetles2

Crecimiento poblacional de escarabajos
extractLeft

Extracts the last n-characters of a string
fishgrowth

Fish growth variables.
eucaleafAll

Leaf measurements (all, n=744) for Eucalyptus nitens trees in Tasmania, Australia.
corkoak2

Datos de biomasa de corcho en árboles de Encino en Portugal
datana-package

datana: Datasets and Functions to Accompany Analisis De Datos Con R
gmean

Function to compute the geometric mean of a numeric vector
eucaleafAll2

Mediciones foliares (todas, n=744) para árboles de Eucalyptus nitens en Tasmania, Australia.
eucaleaf

Leaf measurements for Eucalyptus nitens trees in Tasmania, Australia.
hgrdfir2

Crecimiento en altura de una muestra de árboles en los Estados Unidos
fertiliza2

Experimento de fertilización
hgrdfir

Tree height growth of Douglas-fir sample trees in the Northwest of the United States
kurto

Computes the sample kurtosis of a distribution
landcover2

Cobertura territorial, ambiental y sociodemografica de los 34 municipios que componen el area del Gran Santiago, Santiago, Chile..
moda

Computes the mode
lrt.glm

Computes a likelihood ratio test between a reduced model and a full model. Both models must be already fitted using and R function.
lrt

Performs a likelihood ratio test between two models being fitted by maximum likelihood.
idahohd

Tree height-diameter data from Idaho (USA)
extractRight

Extracts the last n-characters of a string
sludge

Sludge data are at different cities, with a value of concentration zinc.
pvalt

Obtain the P-value for a Standard t-distributed random variable
timeserplot

Produces a time series plot
pspruca

Tree spatial coordinates in the Rucamanque forest
landcover

Land-cover, environmental and sociodemographic data for the 34 municipalities composing the Greater Santiago area, Santiago, Chile.
largetrees

Large trees in forests near Tolga, in Eastern Norway.
ptaeda2

Crecimiento en altura de Pinus taeda
president

Eleccion presidencial del 2021 en Chile.
treevol

Diameter, height and volume for Black Cherry Trees
ficdiamgr

Diameter growth of trees
raulihg2

Crecimiento en altura de árboles de Nothofagus alpina.
pspLlancahue

Ubicación cartesiana de árboles en el bosque de Llancahue para uso del libro.
primarias

Elección primaria para la presidencia de Chile
raulihg

Height growth of Nothofagus alpina trees in Chile.
xymultiplot

Figure of a matrix of scatterplots and histograms for several variables.
xyhist

A scatterplot with marginal histograms
treevolroble2

Volumen a nivel de árbol para roble (Nothofagus obliqua) especie en el bosque de Rucamanque
upperleft

convert the first n-characters of a string to upper-case letters.
papersdocstu

Productividad científica de estudiantes de postgrado
rendesc2

Rendimiento escolar por estudiante en Chile 2024
simce2

Puntaje SIMCE 2023 en matemática 4to Básico por RBD
sludge2

Sludge data are at different cities, with a value of concentration zinc.
largetrees2

Árboles grandes en bosques cercanos a Tolga, en el Este de Noruega.
lifexpect

Esperanza de vida de paises
ficdiamgr2

Crecimiento diametral de árboles
snaspe2

Sistema nacional de areas protegidas del estado (SNASPE) de Chile
idahohd2

Altura-diámetro de árboles en el estado de Idaho (USA)
imacec2

Índice Mensual de Actividad Económica (IMACEC)
tabtexdescstat

Creates a LaTeX file having a descriptive statistics table for continuous variables
tabtexanova

Creates a LaTeX file having an ANOVA table for a previously fitted linear regression model
pspruca2

Ubicación espacial de árboles en el bosque de Rucamanque
forestfire

Forest fire occurrence in central Chile
histbxp

Function for building a figure having both an histogram and a boxplot for a single random variable
treevolroble

Tree volume of roble (Nothofagus obliqua) in the Rucamanque forest
treevol2

Volumen, altura, y diámetro para árboles de Black Cherry
snaspe

On the National System of State Protected Wild Areas (SNASPE) of Chile.
presenceIce

Presence or absence of sea ice from logbook records of annual cruises
llancahue2

Ubicación cartesiana de árboles en el bosque de Llancahue
fishgrowth2

Crecimiento de peces
pvalz

Obtain the P-value for a Standard Gaussian random variable
soiltreat2

Tratamientos del suelo en el crecimiento de plantulas.
spataustria

Tree locations for several plots of Norway spruce (Picea abies) in Austria
llancahue

Tree locations for a sample plot in the Llancahue experimental forest
rainfallCA

Datos de precipitación en Californa
pesohojas

Peso de hojas
skewn

Computes the skewness of a numeric vector
valesta

Function to compute prediction statistics based on observed values
ptaeda

Height growth of Pinus taeda (Loblolly pine) trees
soiltreat

Soil treatment experiment in tree seedlings
xyboxplot

Function for building a scatterplot with superposing boxplots
aboutrsq

About the R-Squared statistics: the Anscombe quartet dataset
aboutrsq2

Sobre el estadístico R2: los datos del cuarteto de Anscombe
bears

Age and physical measurement data for wild bears
cdf

Function to compute the cumulative distribution of a variable
casen

Datos encuesta CASEN del 2022
airnyc

Airquality data in New York city.
annualppCities2

Serie de tiempo de precipitaciones anuales en Chile.
airnyc2

Calidad del aire en la ciudad de Nueva York.
annualppCities

Time series of annual precipitations in cities of Chile.
bearsdepu

Age and physical measurement data for wild bears (without missing values)
bearsdepu2

Edad y características biométricas de osos salvajes (sin datos faltantes)
caribou2

Sobrevivencia de caribú
bears2

Edad y características biométricas de osos salvajes
chicksw

Chicken growth data.
caribou

Caribou survival
carAccidents

Driver status after car accidents in Greece.