252017
 

Are you interested in taking an advanced course on the machine learning topic of Neural Networks? Does text mining on unstructured data sound interesting? Interested in becoming a certified predictive modeler using Enterprise Miner? If you answered “yes” to any of these questions, then your first step is likely to […]

The post Step into the wonderful world of SAS Enterprise Miner appeared first on SAS Learning Post.

242017
 

Historically, tax havens have been a key tool for tax evaders to store and hide unreported and untaxed money. I would agree with most observers that the Panama papers (11.5 million leaked documents that detail financial information for more than 214,488 offshore entities) are just the tip of the tax […]

Panama papers: Can tax departments (finally!) eradicate tax havens? was published on SAS Voices.

242017
 

In a previous blog, Random Sampling: What's Efficient?, I discussed the efficiency of various techniques for selecting a simple random sample from a large SAS dataset.  PROC SURVEYSELECT easily does the job: proc surveyselect data=large out=sample method=srs /* simple random sample */ rate=.01; /* 1% sample rate */ run; Note: […]

The post Stratified random sample: What's efficient? appeared first on SAS Learning Post.