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801Publicado 2019Tabla de Contenidos: “…Cover -- Title Page -- Copyright and Credits -- About Packt -- Contributors -- Table of Contents -- Preface -- Chapter 1: Getting Started with R and Statistics -- Introduction -- Technical requirements -- Maximum likelihood estimation -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Calculating densities, quantiles, and CDFs -- Getting ready -- How to do it... -- How it works... -- There's more... -- Creating barplots using ggplot -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Generating random numbers from multiple distributions -- Getting ready -- How to do it... -- How it works... -- There's more... -- Complex data processing with dplyr -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- 3D visualization with the plot3d package -- Getting ready -- How to do it... -- How it works... -- Formatting tabular data with the formattable package -- Getting ready -- How to do it... -- How it works... -- There's more... -- Simple random sampling -- Getting ready -- How to do it... -- How it works... -- Creating diagrams via the DiagrammeR package -- Getting ready -- How to do it... -- How it works... -- See also -- C++ in R via the Rcpp package -- Getting ready -- How to do it... -- How it works... -- See also -- Interactive plots with the ggplot GUI package -- Getting ready -- How to do it... -- How it works... -- There's more... -- Animations with the gganimate package -- Getting ready -- How to do it... -- How it works... -- See also -- Using R6 classes -- Getting ready -- How to do it... -- How it works... -- There's more... -- Modeling sequences with the TraMineR package -- Getting ready -- How to do it... -- How it works... -- There's more... -- Clustering sequences with the TraMineR package -- Getting ready -- How to do it…”
Libro electrónico -
802Publicado 2017Tabla de Contenidos: “…Common data issues -- Contextual data issues -- Cleaning techniques -- R and common data issues -- Outliers -- Step 1 - Profiling the data -- Step 2 - Addressing the outliers -- Domain expertise -- Validity checking -- Enhancing data -- Harmonization -- Standardization -- Transformations -- Deductive correction -- Deterministic imputation -- Summary -- Chapter 4: Data Mining and the Database Developer -- Data mining -- Common techniques -- Visualization -- Cluster analysis -- Correlation analysis -- Discriminant analysis -- Factor analysis -- Regression analysis -- Logistic analysis -- Purpose -- Mining versus querying -- Choosing R for data mining -- Visualizations -- Current smokers -- Missing values -- A cluster analysis -- Dimensional reduction -- Calculating statistical significance -- Frequent patterning -- Frequent item-setting -- Sequence mining -- Summary -- Chapter 5: Statistical Analysis for the Database Developer -- Data analysis -- Looking closer -- Statistical analysis -- Summarization -- Comparing groups -- Samples -- Group comparison conclusions -- Summarization modeling -- Establishing the nature of data -- Successful statistical analysis -- R and statistical analysis -- Summary -- Chapter 6: Database Progression to Database Regression -- Introducing statistical regression -- Techniques and approaches for regression -- Choosing your technique -- Does it fit? …”
Libro electrónico -
803por Baldock, Sarah. authorTabla de Contenidos: “…Sorting a DatasetSummary; Chapter 4: Combining and Restructuring Datasets; Appending Rows; Appending Columns; Merging Datasets by Common Variables; Stacking and Unstacking a Dataset; Stacking Data; Unstacking Data; Reshaping a Dataset; Summary; Chapter 5: Summary Statistics for Continuous Variables; Univariate Statistics; Statistics by Group; Measures of Association; Covariance; Pearson's Correlation Coefficient; Spearman's Rank Correlation Coefficient; Hypothesis Test of Correlation; Comparing a Sample with a Specified Distribution; Shapiro-Wilk Test; Kolmogorov-Smirnov Test…”
Publicado 2014
Libro electrónico -
804Publicado 2014Tabla de Contenidos: “…Explanations of some important terms; 9. Statistical tables; References…”
Libro electrónico -
805Publicado 2011Tabla de Contenidos: “…Preparing for a successful career in statistics -- pt. 3. Building a successful career as a statistician -- pt. 4. …”
Libro electrónico -
806Publicado 2015Tabla de Contenidos: “…Praise for Statistics Done Wrong ; About the Author ; Brief Contents ; Contents in Detail ; Preface ; Acknowledgments ; Introduction ; Chapter 1: An Introduction to Statistical Significance ; The Power of p Values ; Psychic Statistics ; Neyman-Pearson Testing ; Have Confidence in Intervals ; Chapter 2: Statistical Power and Underpowered Statistics ; The Power Curve; The Perils of Being Underpowered ; Wherefore Poor Power? …”
Libro electrónico -
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811
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814por Organisation for Economic Co-operation and Development.Materias: “…Banks and banking OECD countries Statistics…”
Publicado 2012
Libro electrónico -
815por Organisation for Economic Co-operation and Development StaffMaterias: “…Economic history 1945- Statistics…”
Publicado 1999
Libro electrónico -
816por European Conference of Ministers of Transport.Tabla de Contenidos: “…Maritime transport -- B. STATISTICAL TABLES -- Symbols used -- I. Transport sector: main economic indicators -- Table 1-0-1: Inland transport investment -- Equipment and infrastructure -- -Table 1-0-2: Employment in the transport sector -- -Table 1-0-3: Undertakings whose main activity is transport for hire or reward -- II. …”
Publicado 1998
Libro electrónico -
817por Organisation for Economic Co-operation and Development StaffMaterias:
Publicado 2008Libro electrónico -
818por Development, Organisation for Economic Co-operation andMaterias:
Publicado 2003Libro electrónico -
819Publicado 1999Materias: “…Patents Statistics Databases…”
Recurso de actualización contínua -
820Publicado 2001Materias: “…Pensions Statistics Databases…”
Recurso de actualización contínua