You are here: silicon.com > Resources > White Papers > Software and Web Development > Software Development Tools > Graphics Applications

Graphics Applications White Papers

Graphing Longitudinal Data: Deaf Children in the "Children of the National Longitudinal Survey of Youth"

Overview By using SAS and its graphing capabilities exploratory analysis of longitudinal data is for more capable then other methods. Comparing means between groups is too weak of a comparison and does not allow seeing trends or tracking change. OLS trajectories or level-1 models do not track differences among individuals and only shows the change over time. SAS can help visualize the multilevel model by fitting group means overlaid on individual plots. This visualization makes longitudinal analysis easier to grasp.

Further White Paper Details
Publisher	SAS Institute	File Format	PDF
Date Published	May 2007
Format	White Papers
Topics	Graphics Applications, Data Mining - Analysis, Data Visualization

Did you find this white paper useful? 2 out of 3 users found this white paper useful

The Bloor Perspective: Management SPECIAL - decision-making, ROI and political risks

Despite apparent political stability, religious and political differences could erupt, causing war and civil unrest. The radical reworking of ROI models for tracking performance of investment in technology has pushed it in a more strategic direction.

Channel:
Comment & Analysis

SAS Institute puts final touches on e-intelligence

According to David Lilly, VP of product development at Autotrader.com, other Web tracking tools didn't measure up. Datawarehousing specialist, SAS Institute, is preparing to take on the ecommerce market with its first e-intelligence software offering.

Channel:
Applications

Is the end nigh for spam?

Since people's filters will be based on their in-box, there will be slight differences, he said. Unsolicited email messages, or spam, are on track to make up the majority of traffic on the internet. Earlier methods of fighting spam focused on...

Quocirca's Straight Talking: Budgets made simple

There are distinct differences here and it is in trying to use the annual budgeting process to move beyond budgeting that the frustrations arise. This includes vendors such as Business Objects, Cognos, Extensity (now part of Infor), Hyperion...

Canonical looking to beta Microsoft

Shuttleworth points out some differences, though: Launchpad can't currently host a project's web page or run mailing list discussions. Launchpad is a website that provides a foundation for Ubuntu's co-operative programming projects, with features...

Bluetooth shatters milestone

Amid continued criticism of its usefulness, total Bluetooth shipments for the first time surpassed one million units per week in the third quarter of this year, according to IMS Research's Bluetooth semiconductor tracking service.

Featured White Papers

IDC reports on Novell's Secure Desktop Solution: A Modern-Day Marriage of Business Benefit and Risk Reduction

This IDC whitepaper examines how companies are turning to integrated security solutions, such as Novell Secure Desktop Solution, to deal with the vulnerability of mobile assets and implement a comprehensive security strategy.

Publisher:
Novell

Green IT: Reducing your Carbon Footprint with Citrix

Going green has become an imperative, not an option, for companies facing the new reality of balancing business objectives with dwindling environmental resources. Read on to learn how Citrix products can help bring environmental and organizational objectives into alignment by alleviating the energy impact of equipment needed to serve both the datacenter and the desktop.

Publisher:
Citrix Systems

Identity and Security Management and Strong Information Technology Goverance

A total identity and access management (IAM) – driven goverance, risk and compliance (GRC) solution should ensure foolproof and accurate measurements of policies and practises across the enterprise. This IDC white paper examines identity and security management (ISM) solutions and how these integrated offerings can play a key role in enforcing security compliance.

Publisher:
Novell

Also on silicon.com

Site Navigation:

Graphics Applications White Papers

Graphing Longitudinal Data: Deaf Children in the "Children of the National Longitudinal Survey of Youth"

Quick Sitemap Links:

About Us

Search

Blogs

Verticals

CNET Networks in Europe

CNET Networks in the United States

CNET Networks in Asia Pacific