data mashups in r [electronic resource]
data mashups in r
... getting into our results.
> tryCatch({
xmlResult<-xmlTreeParse(requestUrl,isURL=TRUE,addAttributeNamespaces=TRUE)
# other code
}, error=function(err){
cat("xml parsing or http error:", ... list of streets and return a kosher EventData-like dataframe.
Figure 2.
Data Mashups in R 14
#input:vector of streets
#output :data frame containing lat/longs in PBSmappin...
![microsoft silverlight 5 data and services cookbook [electronic resource] over 100 practical recipes for creating rich, data-driven, business applications in silverlight 5](https://media.store123doc.com/images/document/14/y/ev/medium_neP7R4h80c.jpg)
microsoft silverlight 5 data and services cookbook [electronic resource] over 100 practical recipes for creating rich, data-driven, business applications in silverlight 5
... data in a DataGrid 146
Sorting and grouping data in a DataGrid 151
Filtering and paging data in a DataGrid 156
Using custom columns in the DataGrid 160
Implementing master-detail in the DataGrid ... sample data generation 84
Chapter 3: Advanced Data Binding 87
Introduction 87
Hooking into the data binding process 88
Replacing converters with Silverlight 5 BindingBase pro...
www.it-ebooks.info.www.it-ebooks.info.Data Mashups in Rwww.it-ebooks.info.www.it-ebooks.info.Data Mashups in RJeremy Leipzig and Xiao-Yi LiBeijing • Cambridge • Farnham • Köln • Sebastopol • Tokyowww.it-ebooks.info. doc
... xmlResult<-xmlTreeParse(requestUrl,isURL=TRUE,addAttributeNamespaces=TRUE)
# other code
}, error=function(err){
cat("xml parsing or http error:", conditionMessage(err), "\n")
...
If you are behind a firewall or proxy and getting errors:
On Unix, set your http_proxy environment variable.
On Windows, try the custom install R wizard with the “internet2” op-
tion in...
![cloud computing [electronic resource] automating the virtualized data center](https://media.store123doc.com/images/document/14/y/qg/medium_qgk1401349825.jpg)
cloud computing [electronic resource] automating the virtualized data center
... 31
Chapter 3 Data Center Architecture and Technologies 35
Architecture 35
Architectural Building Blocks of a Data Center 38
Industry Direction and Operational and Technical Phasing 40
Current Barriers ... Resources 239
On-Boarding Resources: Building the Cloud 239
Modeling Capabilities 245
Modeling Constraints 246
Resource-Aware Infrastructure 246
Adding Services to the Cloud 248
Provisio...
![development with the force.com platform [electronic resource] building business applications in the cloud](https://media.store123doc.com/images/document/14/y/zs/medium_Qs04cLaWf8.jpg)
development with the force.com platform [electronic resource] building business applications in the cloud
... is
Force.com, another PaaS product, or your own in- house infrastructure.
2
Chapter 1 Introducing Force.com
Platform as a Service (PaaS)
The platform is infrastructure for the development of software applications.The ... traditional approach is to invest in
infrastructure by acquiring new infrastructure assets and staff or redeploying or optimizing
existing investments. Cloud computing pro...
![early adulthood in a family context [electronic resource]](https://media.store123doc.com/images/document/14/y/cq/medium_cqx1401353169.jpg)
early adulthood in a family context [electronic resource]
... not-
ing that researchers should investigate the extent to which early parenting is part of
the larger trend toward rising inequality in contemporary society.
Part V: Emerging Adulthood: Charting ... experiences characterizing emerging
adulthood are still quite volatile and in need of further research. He proposes new
research programs to better understand the trajectories of those...
![have a nice conflict [electronic resource] how to find success and satisfaction in the most unlikely places](https://media.store123doc.com/images/document/14/y/zs/medium_zsa1401356484.jpg)
have a nice conflict [electronic resource] how to find success and satisfaction in the most unlikely places
... years
in a variety of sales, marketing, and training roles in the
pharmaceutical industry. Mike is also a speaker and adjunct
professor teaching in the doctoral program at Pepperdine
xi
Scudder flast1.tex ... and a produced and award-
winning writer and playwright. Before joining Personal
Strengths, he ran an advertising design agency in the Los
Angeles area. Kent has actively worked w...
![just in time math for engineers [electronic resource]](https://media.store123doc.com/images/document/14/y/jc/medium_jcn1401357942.jpg)
just in time math for engineers [electronic resource]
...
main determining factors in how far an engineer advances in his or her career.
However, although they might not like to admit it, many practicing engineers
have forgotten~or are uncomfortable ... two perpendicu-
lar, intersecting 5 lines that usually intersect at the origin (the point (0,0)) of their
respective axes. We normally draw these axes as a horizontal line and a vertical lin...
![mathematical foundations of scientific visualization, computer graphics, and massive data exploration [electronic resource]](https://media.store123doc.com/images/document/14/y/up/medium_upb1401358803.jpg)
mathematical foundations of scientific visualization, computer graphics, and massive data exploration [electronic resource]
... their regions of interference have a (true) intersection.
This large region of interference is necessary to avoid the problems discussed in
Sect. 3. Given the large region of interference, storing ... terrain. Maxima are shown in red, minima in blue,
and arcs in green. Note the overall low branching factor. Right: Rendering of original Yakima
data set
Maximizing Adaptivity in Hier...