Made in Cast

See what you could build.

Real product screenshots. Readable source models. A few starting points for your next question.

Sensitivity analysis

Find the assumptions that change your answer.

Sweep two inputs at once. Cast calculates every combination and turns the results into a heatmap you can explore.

Interactive heatmapsNamed scenarios

Illustrative mortgage assumptions. Includes principal and interest only.

Risk & uncertainty

See the range. Understand the downside.

Give your uncertain inputs ranges or distributions. Cast runs thousands of simulations and shows the outcomes, percentiles, and downside.

Input distributionsPercentilesHistograms

Illustrative business assumptions. Simulation results depend on the chosen inputs.

Predictive models

Build a model. See what drives it.

Choose what you want to predict. Cast trains and compares models, ranks the drivers, and reports how well each model predicts.

Model comparisonFeature importanceFit metrics

Synthetic crop-yield demo. The guide’s temperature and yield filter removes the deliberately injected outliers. Download the exact CSV used.

Symbolic regression

Find the equation hiding in your data.

Cast searches for mathematical relationships and compares their accuracy and complexity. Inspect a readable equation you can use in your model.

Readable equationsAccuracy vs. complexity

Synthetic quadratic dataset, 12 rows. Demonstrates equation discovery; not scientific evidence.

Goals & constraints

Tell Cast what “best” means.

Maximize a return. Minimize cost. Set constraints and let Cast search the available choices. See the best settings, trade-offs, and solver certificate.

Maximize / minimizeDiscrete choicesPareto frontiers

Illustrative demand model. The certificate distinguishes a proven optimum from the best result found.

Engineering checks

Keep the units. Check the limits.

Write quantities with units and let Cast carry them through the math. Add named requirements to see which limits pass or fail.

Dimensional analysisUnit conversionPass / fail limits

Illustrative load and material values. Model assumptions require engineering review.

Private equity

Underwrite the deal from entry to exit.

Open the shipped five-year LBO. Review the operating forecast, debt sweep, investor returns, covenants, sensitivity, scenarios, and simulation.

Five-year forecastIRR and MOICDebt and carry

Illustrative transaction assumptions. Review the model and financing terms before use.

FP&A

Compare the plan with actuals. Reforecast.

Import three months of budget and actual data. Calculate revenue, cost, and profit variance, then test two next-quarter drivers.

Data gridBudget varianceReforecast

Illustrative three-month CSV. Download and import the CSV alongside the model.

Engineering

Find the link-budget shortfall.

Trace transmit power, losses, antenna gain, G/T, and C/N. Compare weather, dish, and frequency scenarios.

RF link budgetScenario comparisondB margin

Illustrative values; the base link fails its stated C/N requirement.

Science

Trace an advancement decision to its evidence.

Review binding, selectivity, manufacturing, and triplicate QC checks. Compare four candidate scenarios.

ScreeningQCCandidate scenarios

Demonstration data only; no clinical validation is implied.

Personal

Compare renting and buying over time.

Change the price, loan rate, rent, appreciation, or years at home. Compare short and long stays.

Housing costsInvestment alternativeScenarios

Simplified comparison; excludes taxes on sale, transaction costs, and several real-world variables.

Personal

See what changing the savings plan does.

Project savings and spending from age, contributions, return, and inflation. Compare early retirement and higher saving.

SavingsInflationRetirement age

Simplified runway, not a tax or withdrawal simulation.

Personal

See the payment behind the rate.

Calculate principal and interest, taxes, insurance, HOA, total payments, and interest. Compare shorter terms and lower rates.

PITILoan termsRate scenarios

Illustrative inputs. Confirm lender terms and local tax or insurance costs.

To run an example: download its model, paste it into Cast, and press CAST. For the FP&A and ML examples, import their linked CSV first. ML and equation discovery need the configured service.

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