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Using the Analytica Decision Engine (ADE) from Python

Lonnie Chrisman 22 May 2018 Analytica 5.0, Modeling methods

Today I interacted with an Analytica from Python, which for me was my first time doing so. To do so, I used the Analytica Decision Engine (ADE), which bundles the core Analytica engine as a Component Object Model (COM)...

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Adding alternative axis scales to a graph

Lonnie Chrisman 15 May 2018 Analytica 5.0, Analytica tips, Modeling methods

Starting with a graph that varies by Time in units of Seconds, I show how to configure the graph so you can quickly change the horizontal scale from Seconds to Hours, Days or Years. This video is 3 minutes 16 seconds, or 0.00227...

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What’s the best retirement account type for me? 401(k), IRA, Roth, other?

Lonnie Chrisman 11 Apr 2018 Analytica 5.0, Modeling methods, News, Risk and uncertainty

It's tax week here in the US, and like many other people, I have less than a week to finalize my tax returns. I also have some last minute decisions. Should I, or my wife, put money into a...

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How to simplify the IRS tax tables

Lonnie Chrisman 04 Apr 2018 Analytica 5.0, Modeling methods, News

The federal income tax in the United States uses a series of increasing tax brackets, so that those who earn more pay a higher percentage of their income in taxes. This is an example of a progressive tax. The idea...

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Impact of Trump’s proposed Steel & Aluminum tariffs on US trade deficit

Kim Mullins and Lonnie Chrisman 06 Mar 2018 Analytics and OR, Modeling methods, News, Risk and uncertainty

This week, President Trump proposed new import tariffs on steel and aluminum. It seems as if the projected net impacts of these tariffs on the total US trade deficit and US economy depends largely on which news outlets you get...

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Salesforce Performance Attributes and Prediction

Sean Salleh 06 Dec 2013 Modeling methods

Running the sales arm of a company has its mix of regular client communications and stressful growth seeking periods. Good management of the salesforce and expectations from executives to salespeople demands understanding attributes of salesforce performance. Imagine needing to ramp...

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Smart Grid Electricity Management and Decision Analytics

Sean Salleh 04 Dec 2013 Analytics and OR, Case studies and applications, Energy and environment, Modeling methods, Risk and uncertainty

To smart or not to smart, that is the question! Except, despite what our TV offerings often display, going smart is always the best choice. Like any human-made system, we should aim toward smart designs, and we need this for...

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Electricity Price Forecasting via Time-Series, Regression, and Nearest Neighbor Models

Sean Salleh 29 Nov 2013 Analytics and OR, Modeling methods, Risk and uncertainty

Flip the switch and the light goes on. How simple it is to take this for granted. Large-scale engineered and networked systems manage our daily electrical needs, and many negotiations and transactions happen so that we can fire up our...

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Predictive Analytics and Theories for Crude Oil Price Fluctuations Using Time-Series Models

Sean Salleh 28 Nov 2013 Analytics and OR, Modeling methods, Risk and uncertainty

What’s in a barrel of crude oil? For starters, its price affects global economies. The Asian Financial Crisis that started in 1997 had international investors put a lid on funding, which sparked reductions in oil exports. With boiling demand for...

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Predictive Analytics for Commercial Air Travel Demand from Passenger Decision to Individual Market M

Sean Salleh 25 Nov 2013 Analytics and OR, Case studies and applications, Modeling methods

The recent global recession that spread since 2008 hit us hard, and commercial air travel received no dispensation. Although jet fuel prices dropped in 2009, the dwindling air travel demand produced a “worst-ever” performance for world air carriers, as noted in...

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