[R] 2 Courses: (1) R/Splus Advanced Programming - San Francisco - (2) Data Mining: Practical Tools and Techniques in R/Splus - Salt Lake City

Sue Turner sue at xlsolutions-corp.com
Wed Feb 28 15:27:53 CET 2007

XLSolutions Corporation (www.xlsolutions-corp.com) is proud to announce
our*** R/S Advanced Programming ***course in San Francisco on March
15-16 and
*** Data Mining: Practical Tools and Techniques in R/Splus *** course in
Salt Lake City on March 26-27

Ask for group discount and reserve your seat Now - Earlybird Rates.
Payment due after the class! Email Sue Turner:  sue at xlsolutions-corp.com

(1) R/Splus Advanced Programming  - San Francisco, March 15-16

Course Outline:

- Overview of R/S fundamentals: Syntax and Semantics
- Class and Inheritance in R/S-Plus
- Concepts, Construction and good use of language objects
- Coercion and efficiency
- Object-oriented programming in R and S-Plus
- Advanced manipulation tools: Parse, Deparse, Substitute, etc.
- How to fully take advantage of Vectorization
- Generic and Method Functions
- Search path, databases and frames Visibility
- Working with large objects
- Handling Properly Recursion and iterative calculations
- Managing loops; For (S-Plus) and for() loops
- Consequences of Lazy Evaluation
- Efficient Code practices for large computations
- Memory management and Resource monitoring
- Writing R/S-Plus functions to call compiled code
- Writing and debugging compiled code for R/S-Plus system
- Connecting R/S-Plus to External Data Sources
- Understanding the structure of model fitting functions in R/S-Plus
- Designing and Packaging efficiently a new model function

Email us for group discounts.
Email Sue Turner: sue at xlsolutions-corp.com
Phone: 206-686-1578

(2) Data Mining: Practical Tools and Techniques in R/Splus - Salt Lake
City, March 26-27

Please let us know if you and your colleagues are interested in this
class to take advantage of group discount. Register now to secure your

Elvis Miller, PhD
Manager Training.
XLSolutions Corporation
206 686 1578
elvis at xlsolutions-corp.com

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