

Jeremy Leipzig is a bioinformatics software developer at DuPont Crop Genetics. He has conducted academic research in viral integration, metagenomics, schizophrenia, and alternative splicing.
Meer over de auteursData Mashups in R
A Case Study in Real-World Data Analysis
Samenvatting
Data analysis is more than means and standard deviations. This book is a case study of how you van push R into new territory to analyze online real-world data. The authors scrape public foreclosure records for Philadelphia, geocode them, plot them bij Neighborhood, and analyze the results, using R facilities to interact with web servers, parse HTML and XML, and more.
- Parse messy data from public foreclosure auction postings
- Plot the data using R's PBSmapping package
- Import US Census data to add context to foreclosure data
- Use R's lattice and latticeExtra packages for data visualization
- Create multidimensional correlation graphs with the pairs() scatterplot matrix package
Specificaties
Over Xiao Yi Li
Inhoudsopgave
-Messy Address Parsing
-Shaking the XML Tree
-The Many Ways to Philly (Latitude)
-Exceptional Circumstances
-Taking Shape
-Developing the Plot
-Turning Up the Heat
2. Statistics of Foreclosure
-Importing Census Data
-Descriptive Statistics
-Descriptive Plots
-Correlation
-Final Thoughts
Appendix: Getting Started
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Rubrieken
- aanbestedingsrecht
- aansprakelijkheids- en verzekeringsrecht
- accountancy
- algemeen juridisch
- arbeidsrecht
- bank- en effectenrecht
- bestuursrecht
- bouwrecht
- burgerlijk recht en procesrecht
- europees-internationaal recht
- fiscaal recht
- gezondheidsrecht
- insolventierecht
- intellectuele eigendom en ict-recht
- management
- mens en maatschappij
- milieu- en omgevingsrecht
- notarieel recht
- ondernemingsrecht
- pensioenrecht
- personen- en familierecht
- sociale zekerheidsrecht
- staatsrecht
- strafrecht en criminologie
- vastgoed- en huurrecht
- vreemdelingenrecht