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Data Management
Jim Harris 0
Who was that masked data?

Data access and data privacy are often fundamentally at odds with each other. Organizations want unfettered access to the data describing customers. Meanwhile, customers want their data – especially their personally identifiable information – to remain as private as possible. Organizations need to protect data privacy by only granting data access to authorized

Data Visualization
Sanjay Matange 0
Likert Graph Revisited

A few weeks back I posted an article on ways to create a WindRose Graph using SGPLOT procedure.  The process is relatively simple.  Create (R, Theta) data with both numeric axes where the Theta is a value in the data range is 0-360, and R is the corresponding response value.  Then

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