{ "id": "scilab-vs-r", "ids": [ "scilab", "r" ], "title": "Scilab vs R: scientific calculation and analytical workflows", "heading": "Scilab vs R", "kicker": "Scientific software comparison", "deck": "Scilab is a numerical computing environment; R is a statistical computing language with a broad package workflow. Use the required methods and existing scripts to guide the choice, including maintenance and deployment responsibilities for the selected packages.", "description": "Compare Scilab vs R for scientific calculation and analytical workflows.", "answerHeading": "Which option fits the requirement?", "answer": "Scilab is a numerical computing environment; R is a statistical computing language with a broad package workflow. Use the required methods and existing scripts to guide the choice, including maintenance and deployment responsibilities for the selected packages.", "checkedAt": "2026-10-25", "researchTag": "Deployment, compatibility and cost scope", "researchLimit": "Official product material reviewed. Acceptance checks are proposed exercises, not completed product trials, performance measurements or reliability guarantees.", "datasetDescription": "Seven technical differences and four proposed acceptance checks for Scilab vs R.", "type": "workflow-buying", "sharedBuyingNeed": "Evaluate alternative approaches to scientific calculation and analytical workflows.", "rows": [ [ "Environment", "Open-source numerical computing software", "Open-source statistical computing environment" ], [ "Programming model", "Scilab language and interactive analysis", "R language and package workflows" ], [ "Numerical work", "Numerical algorithms, visualisation and modelling", "Data analysis and numerical computing" ], [ "Symbolic or statistical context", "Selected modules and connected simulation tools", "Statistical modelling through base functions and packages" ], [ "Extension boundary", "Language and module differences need explicit migration work", "Package licences, runtime and production operations need review" ], [ "Evaluation focus", "Algorithms, scripts, modules and output compatibility", "Statistical methods, package versions and reproducible scripts" ], [ "Cost components", "Deployment, integration, training and support", "Compute, package maintenance, deployment and support" ] ], "scenarios": [ { "name": "Reference calculation", "question": "Can the team run a copied numerical task with independently defined expected results?", "left": "With Scilab, run a copied numerical task with independently defined expected results.", "right": "With R, run a copied numerical task with independently defined expected results.", "note": "Outputs meet the documented tolerances and numerical assumptions." }, { "name": "Required method", "question": "Can the team reproduce the actual symbolic, statistical or optimisation task with selected packages?", "left": "With Scilab, reproduce the actual symbolic, statistical or optimisation task with selected packages.", "right": "With R, reproduce the actual symbolic, statistical or optimisation task with selected packages.", "note": "The method, dependencies and limitations are documented." }, { "name": "Reproducibility", "question": "Can the team repeat the analysis from a clean supported environment using saved inputs?", "left": "With Scilab, repeat the analysis from a clean supported environment using saved inputs.", "right": "With R, repeat the analysis from a clean supported environment using saved inputs.", "note": "Versions, settings, seeds and steps reproduce the required output." }, { "name": "Deployment rights", "question": "Can the team describe how the analytical result or application will be shared?", "left": "With Scilab, describe how the analytical result or application will be shared.", "right": "With R, describe how the analytical result or application will be shared.", "note": "The licence, runtime, infrastructure and support plan cover that use." } ], "exampleTable": { "caption": "Proposed checks using authorised copies of representative datasets, projects or models. Record software versions, required licences, dependencies, configuration and observed results.", "headers": [ "Requirement", "Proposed exercise", "Accept when" ], "rows": [ [ "Reference calculation", "Run a copied numerical task with independently defined expected results.", "Outputs meet the documented tolerances and numerical assumptions." ], [ "Required method", "Reproduce the actual symbolic, statistical or optimisation task with selected packages.", "The method, dependencies and limitations are documented." ], [ "Reproducibility", "Repeat the analysis from a clean supported environment using saved inputs.", "Versions, settings, seeds and steps reproduce the required output." ], [ "Deployment rights", "Describe how the analytical result or application will be shared.", "The licence, runtime, infrastructure and support plan cover that use." ] ] }, "sections": [ { "id": "scope-and-architecture", "navLabel": "Architecture", "title": "Scope and architecture", "paragraphs": [ "Scilab is a numerical computing environment; R is a statistical computing language with a broad package workflow. Use the required methods and existing scripts to guide the choice, including maintenance and deployment responsibilities for the selected packages.", "These environments overlap in scientific work but are not universally interchangeable. Syntax, packages, numerical methods, symbolic behaviour and deployment rights differ. A matching function name does not prove identical numerical results or compatibility." ], "links": [ { "url": "https://www.scilab.org/", "label": "Scilab product information" }, { "url": "https://www.r-project.org/", "label": "R product information" } ] }, { "id": "cost-and-migration", "navLabel": "Costs & migration", "title": "Cost and migration planning", "paragraphs": [ "For Scilab, include deployment, integration, training and support. For R, include compute, package maintenance, deployment and support. Define the same task, inputs, required outputs and operating environment, then confirm current terms for the actual software configuration.", "Run copied reference calculations with independently specified expected results and tolerances. Record package versions, inputs, random seeds and export formats. Rebuild specialised functions and deployment steps before moving a production analytical workflow." ] } ], "faqs": [ { "question": "How should we choose between Scilab and R?", "answer": "Scilab is a numerical computing environment; R is a statistical computing language with a broad package workflow. Use the required methods and existing scripts to guide the choice, including maintenance and deployment responsibilities for the selected packages." }, { "question": "Which costs belong in the comparison?", "answer": "For Scilab, include deployment, integration, training and support. For R, include compute, package maintenance, deployment and support. Define the same task, inputs, required outputs and operating environment, then confirm current terms for the actual software configuration." }, { "question": "What should we validate before a production move?", "answer": "Run copied reference calculations with independently specified expected results and tolerances. Record package versions, inputs, random seeds and export formats. Rebuild specialised functions and deployment steps before moving a production analytical workflow." } ], "sources": [ { "url": "https://www.scilab.org/", "facts": "Official product scope, deployment and integration context used for scientific calculation and analytical workflows." }, { "url": "https://www.r-project.org/", "facts": "Official product scope, deployment and integration context used for scientific calculation and analytical workflows." } ], "relatedLinks": [ { "path": "/categories/scientific-statistical/", "title": "Scientific Statistical software" }, { "path": "/guides/software-buying-checklist/", "title": "Software buying checklist" } ] }