Example Models - Table

This page lists example models and libraries, organized by category for easier browsing. Each category table can be sorted by Title, Domain, or Methods.

Public Health & Epidemiology

Title (detail page) Domain Methods Description Download
COVID-19 Coronavirus SICR progression for 2020 covid, epidemic modeling SICR model, dynamic simulation Explores US COVID-19 progression for 2020 using a SICR model with simple compartments. Simple COVID-19.ana
COVID-19 Case and Death data for US states and counties covid, epidemic modeling, data import data import, transformation Reads NYT COVID-19 case and death data for states and counties into Analytica format. US COVID-19 Data.ana
COVID-19 State Simulator, a Systems Dynamics approach covid, epidemic modeling SICR model, systems dynamics Colorado COVID-19 outbreak model; forecasts cases, deaths, ventilator demand under interventions. COVID Model 2020--03-25.ana
Mandatory vs Voluntary testing policies covid, epidemic policy sensitivity analysis, infection risk modeling Compares voluntary vs mandatory COVID-19 crew testing policies for infection rates. Voluntary vs mandatory testing.ana
A Triangle Suppression model of COVID-19 covid, epidemic modeling suppression strategy modeling, epidemic simulation Triangle suppression strategy model for US COVID-19 pandemic. COVID-19 Triangle Suppression.ana
How social isolation impacts COVID-19 spread in the US - A Markov model approach covid, epidemic modeling Markov processes, scenario analysis Models effects of social isolation on COVID-19 spread and sensitivity. Corona Markov.ana
Epidemiological model of COVID-19 for Perú, en español covid, epidemic modeling Markov processes, epidemic modeling Markov model of COVID-19 outbreak in Peru with social isolation. Modelo Epidemiológoco para el Covid-19 con cuarentena.ana

Finance, Tax & Retirement Planning

Title (detail page) Domain Methods Description Download
Retirement plan type comparison retirement planning, investment sensitivity analysis, multi-table comparison Compares 401(k), IRA, Roth IRA, and brokerage returns with fees and tax differences. Comparing retirement account types.ana
Loan Policy Selection credit risk, lending optimization, risk analysis Finds optimal credit rating thresholds and interest rates to maximize lender returns. Loan policy selection.ana
Tax bracket interpolation tax modeling interpolation Computes tax from income using 2017 IRS brackets, matching IRS rounding rules. Tax bracket interpolation 2021.ana
Steel and Aluminum import tariff impact on US trade deficit trade policy, tariffs economic impact modeling Estimates net impact of 2018 steel/aluminum tariffs on US trade deficit. Steel and aluminum tariff model.ana
Solar Panel Analysis renewable energy, photovoltaics NPV, IRR, agile modeling Evaluates cost-effectiveness of rooftop PV installation, with NPV and IRR. Solar Panel Analysis.ana

Business, Grants & Portfolio Decisions

Title (detail page) Domain Methods Description Download
Grant Exclusion Model business analysis hypothesis testing Tests effect of grant program changes on marginal rejectee attributes. Grant exclusion.ana
Project Planner business models, R&D portfolio cost analysis, NPV, multi-attribute evaluation Evaluates R&D project portfolios with uncertain costs, revenues, and multiple attributes. Project Priorities 5 0.ana
Items within Budget function budgeting, prioritization budget allocation Selects highest priority items fitting within a fixed budget. Items within budget.ana
Earthquake Expenses risk analysis, disaster modeling Poisson process, lognormal damage distribution Estimates earthquake risk and expenses over time; includes quarterly cost allocation. Earthquake expenses.ana

Energy & Power Systems

Title (detail page) Domain Methods Description Download
California Power Plants power plants, energy, choice menus choice controls, edit table, pulldown menus Demonstrates Choice menus, Checkbox controls, and default values in Edit tables for power plant data entry. California Power Plants.ana
Electrical Generation and Transmission electrical engineering, optimization linear programming, cost minimization Minimizes generation and transmission costs for a power grid, meeting demand and capacity constraints. Electrical Transmission.ana
Time of Use pricing electricity pricing time-of-use tariff modeling Models TOU tariffs from PG&E using demand and generation profiles. Time of use pricing.ana
Marginal Abatement Graph climate policy, energy efficiency graph methods, optimization Sets up marginal abatement curve for carbon pricing in home heating. Marginal abatement home heating.ana
Marginal Analysis for Control of SO2 emissions environmental engineering cost-benefit analysis, marginal analysis Acid rain SO₂ cleanup level optimized by marginal benefit/cost analysis. Marginal Analysis for Control of SO2 Emissions.ana
From Controversy to Consensus: California's offshore oil platforms environmental policy, energy, decision analysis decision analysis, sensitivity analysis Decision model supporting “rigs to reefs” decommissioning option, with stakeholder consensus. Platform2018b.ana

Probability, Statistics & Optimization

Title (detail page) Domain Methods Description Download
Feasible Sampler feasibility filtering sampling, importance sampling, Monte Carlo Samples chance variables and keeps only feasible sample points, discarding infeasible ones. Feasible Sampler.ana
Smooth PDF plots using Kernel Density Estimation probability distributions kernel density smoothing Demonstrates kernel density smoothing to improve PDF plot appearance. Kernel Density Estimation.ana
Neural Network machine learning feed-forward network, optimization Trains 2-layer sigmoid feedforward neural network using Analytica Optimizer. Neural Network.ana
Total Allowable Harvest population modeling optimization, dynamic modeling Determines allowable catch that keeps population above decline threshold with risk limit. Total Allowable w Optimizer.ana

Graphics & Visualization

Title (detail page) Domain Methods Description Download
Color Map visualization, formatting cell formatting, computed formatting Highlights computed cell formatting with RGB inputs, showing a color map and dynamic hex font color. Color map.ana
Red or blue state visualization, political data polygon fill, state shapes State outlines with polygon color fills to illustrate political leaning. Red State Blue State plot.ana
Dependency Tracker Module model analysis dependency analysis Tracks dependencies between variables and visually highlights paths of influence. Dependency Tracker.ana

Engineering & Physical Modeling

Title (detail page) Domain Methods Description Download
Daylighting Options in Building Design engineering, energy efficiency cost-benefit analysis, lifecycle cost analysis Analyzes lifecycle costs and savings from daylighting options in building design. Daylighting analyzer.ana
Compression Post Load Calculator structural engineering compression analysis Calculates load a Douglas-Fir Larch post can support in compression for various sizes and grades. Compression Post Load Capacity.ana
Convolution signal analysis, systems analysis convolution, signal processing Combines two time series using convolution; includes multiple example functions. Convolution.ana

Analytica Tips, Tricks & UI Features

Title (detail page) Domain Methods Description Download
Output and Input Columns in Same Table data input/output check attributes, table validation Input table with computed output column; check attributes prevent edits to outputs. Output and input columns.ana
Multi-lingual Influence Diagram multi-lingual models language switching Maintains diagram titles/descriptions in English and French, toggle with pull-down. French-English.ana
Transforming Dimensions by transform matrix, month to quarter aggregation aggregation, transform matrix Aggregates monthly data to quarters using Aggregate function and transform matrix. Month to quarter.ana
Extracting Data from an XML file data extraction XML parsing, regex Demonstrates reading XML data into Analytica using DOM parsing and regular expressions. Parsing XML example.ana

Biology & Environmental Science

Title (detail page) Domain Methods Description Download
Regulation of Photosynthesis photosynthesis, biology dynamic modeling Simulates regulation of photosynthesis in cyanobacteria under changing light. Photosynthesis Regulation.ana
Cereal Formulation1 product formulation, cereal formulation optimization, linearization Mixed integer linear model to choose product formulation to minimize cost. Cereal Formulation1.ana
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