Leonid Batkhan is a long-time SAS consultant and blogger. Currently, he is a Lead Applications Developer at F.N.B. Corporation. He holds a Ph.D. in Computer Science and Automatic Control Systems and has been a SAS user for more than 25 years. From 1995 to 2021 he worked as a Data Management and Business Intelligence consultant at SAS Institute. During his career, Leonid has successfully implemented dozens of SAS applications and projects in various industries. All posts by Leonid Batkhan >>>
Being a SAS consultant is about solving problems. In our day-to-day work we solve myriads of all sorts of problems – technical problems, data problems, programming problems, optimization problems – you name it. And in the grand scheme of things we solve business problems. But without a well-defined business
Have you ever used SAS to produce reports for publishing? Have you ever thought of or been told about suppressing data in such reports? Why do we need to suppress (in the sense of withholding, concealing, obscuring or hiding) data in published reports? The reason is simple - in order
In my previous post, Introducing data-driven loops, I suggested a way of implementing programming loops with a list of index variables pulled from an external data table. These ordinary programming loops iterate during code execution while processing some data elements of an input data table. SAS macro loops, on the
Programming loops are a staple of any computer programming language. In essence, loops are what make programming languages so powerful. In all programming loops, a group of statements is executed repeatedly based on the value of an index variable that changes from one iteration to another. The iterations are continued
If you are a SAS Administrator who is tasked with managing SAS users including adding and removing SAS users in the SAS Management Console, assigning (or re-assigning) them to Groups and Roles, maintaining their General information and user Accounts, then you know that when number of users grow, at some
➤ DISCLOSURE! In June 2018 Google introduced changes to the way it handles its Maps platform. They now require API key in order to embed a map, plus Google Maps "projects" must now be associated with a billing account. Unless these new Google rules are met, Google maps described in
➤ DISCLOSURE! In June 2018 Google introduced changes to the way it handles its Maps platform. They now require API key in order to embed a map, plus Google Maps "projects" must now be associated with a billing account. Unless these new Google rules are met, Google maps described in
➤ DISCLOSURE! In June 2018 Google introduced changes to the way it handles its Maps platform. They now require API key in order to embed a map, plus Google Maps "projects" must now be associated with a billing account. Unless these new Google rules are met, Google maps described in
It may never crossed your mind, but there are real-life cases when reversing graph axes make sense. For example, when Y-axis represents a depth under the sea level or depth of oil well drilling, it makes perfect sense to have zero on top and positive numbers increasing from top down.
New Year to me is always a stark reminder of the inexorability of Time. In a day-to-day life, time is measured in small denominations - minutes, hours, days… But come New Year, and this inescapable creature – Time – makes its decisive leap – and in a single instant, we
