# Outlier sensitivity review - Human page: https://happytails.ai/en/calculators/outlier-sensitivity-review/ - Markdown: https://happytails.ai/en/calculators/outlier-sensitivity-review.md - Structured JSON: https://happytails.ai/agents/en/calculators/outlier-sensitivity-review/index.json - Visibility: public ## Tool capabilities | Property | Value | | --- | --- | | Tool ID | `outlier-sensitivity-review` | | Category | calculators | | Implementation | Registered implementation. Registration alone is not a production-quality guarantee. | | Browser execution | Use the visible action or interactive controls. | | Browser processing | Browser; see tool notes for network behavior. | | HTTP API | Not callable through HTTP. | | Browser-agent interface | run_current_tool | ### Implementation notes Paste comma-separated CSV with a header and 2 to 2000 complete rows. Use dot decimals with at most six decimal places and values from -1000000000 to 1000000000. No missing values are silently dropped. Extra columns are used only to preserve the original input in reports. Calculations use the required columns only. Processing stays on your device. Results use floating-point arithmetic. Charts show the supplied sample, not proof about a population. Use a value column. Automatic flags use type-7 quartiles and 1.5 IQR fences. Optionally list original data-row numbers to exclude, separated by spaces. The comparison excludes automatic flags and your selected rows together, while retaining every original row in the reports. Empty or one-row retained sets have undefined sample variation. Flags do not prove errors; removing observations can bias conclusions. ### Inputs and settings Text input: Numeric CSV. Example or placeholder shown in the interface (not a validated fixture): ```text value 0 1 2 3 100 ``` Paste comma-separated CSV with a header and 2 to 2000 complete rows. Use dot decimals with at most six decimal places and values from -1000000000 to 1000000000. No missing values are silently dropped. Extra columns are used only to preserve the original input in reports. Calculations use the required columns only. Processing stays on your device. Results use floating-point arithmetic. Charts show the supplied sample, not proof about a population. Use a value column. Automatic flags use type-7 quartiles and 1.5 IQR fences. Optionally list original data-row numbers to exclude, separated by spaces. The comparison excludes automatic flags and your selected rows together, while retaining every original row in the reports. Empty or one-row retained sets have undefined sample variation. Flags do not prove errors; removing observations can bias conclusions. Up to 1,000,000 characters. Review the settings before running. | Setting | Meaning | Control type | Default | Constraints | | --- | --- | --- | --- | --- | | `excludeRows` | Additional excluded row numbers | text | "" | | ### Browser-agent workflow 1. Open the human page in a browser that supports WebMCP. 2. Discover the interface exposed by that page; use its actual schema. 3. Select files on the page first when the tool requires files. 4. Call `run_current_tool` with valid input and settings. 5. Inspect the returned result or error and the displayed output. Retrieve files from the displayed download links. Calls do not automatically copy or download results. Browser permissions still apply. Interface availability alone is not proof of successful execution. ### Planning specification Paste comma-separated CSV with a header and 2 to 2000 complete rows. Use dot decimals with at most six decimal places and values from -1000000000 to 1000000000. No missing values are silently dropped. Extra columns are used only to preserve the original input in reports. Calculations use the required columns only. Processing stays on your device. Results use floating-point arithmetic. Charts show the supplied sample, not proof about a population. Use a value column. Automatic flags use type-7 quartiles and 1.5 IQR fences. Optionally list original data-row numbers to exclude, separated by spaces. The comparison excludes automatic flags and your selected rows together, while retaining every original row in the reports. Empty or one-row retained sets have undefined sample variation. Flags do not prove errors; removing observations can bias conclusions. Search and sort change this comparison only. Copy result copies the summary. Download JSON or CSV for all observations, results, settings and method assumptions. Download SVG for the chart. One disposable worker per calculation, with a 10-second timeout. CSV supports up to 100 columns and 100000 cells through the shared parser. This describes intended requirements. Use the implementation notes, interface schema and observed output to determine current support. ### Complete machine-readable capability record ```json { "id": "outlier-sensitivity-review", "category": "calculators", "built": true, "requirements": "Paste comma-separated CSV with a header and 2 to 2000 complete rows. Use dot decimals with at most six decimal places and values from -1000000000 to 1000000000. No missing values are silently dropped. Extra columns are used only to preserve the original input in reports. Calculations use the required columns only. Processing stays on your device. Results use floating-point arithmetic. Charts show the supplied sample, not proof about a population. Use a value column. Automatic flags use type-7 quartiles and 1.5 IQR fences. Optionally list original data-row numbers to exclude, separated by spaces. The comparison excludes automatic flags and your selected rows together, while retaining every original row in the reports. Empty or one-row retained sets have undefined sample variation. Flags do not prove errors; removing observations can bias conclusions. Search and sort change this comparison only. Copy result copies the summary. Download JSON or CSV for all observations, results, settings and method assumptions. Download SVG for the chart. One disposable worker per calculation, with a 10-second timeout. CSV supports up to 100 columns and 100000 cells through the shared parser.", "implementation": { "fields": [ { "key": "excludeRows", "label": "Additional excluded row numbers", "value": "", "type": "text", "maxLength": 10000, "required": false } ], "presentation": "metrics", "inputMaxLength": 1000000, "inputErrorCode": "DIAGNOSTIC_INPUT", "note": "Paste comma-separated CSV with a header and 2 to 2000 complete rows. Use dot decimals with at most six decimal places and values from -1000000000 to 1000000000. No missing values are silently dropped. Extra columns are used only to preserve the original input in reports. Calculations use the required columns only. Processing stays on your device. Results use floating-point arithmetic. Charts show the supplied sample, not proof about a population. Use a value column. Automatic flags use type-7 quartiles and 1.5 IQR fences. Optionally list original data-row numbers to exclude, separated by spaces. The comparison excludes automatic flags and your selected rows together, while retaining every original row in the reports. Empty or one-row retained sets have undefined sample variation. Flags do not prove errors; removing observations can bias conclusions.", "experience": { "automatic": false, "single": false, "inputMaxLength": 1000000, "inputMode": "text", "label": "Numeric CSV", "placeholder": "value\n0\n1\n2\n3\n100", "help": "Paste comma-separated CSV with a header and 2 to 2000 complete rows. Use dot decimals with at most six decimal places and values from -1000000000 to 1000000000. No missing values are silently dropped. Extra columns are used only to preserve the original input in reports. Calculations use the required columns only. Processing stays on your device. Results use floating-point arithmetic. Charts show the supplied sample, not proof about a population. Use a value column. Automatic flags use type-7 quartiles and 1.5 IQR fences. Optionally list original data-row numbers to exclude, separated by spaces. The comparison excludes automatic flags and your selected rows together, while retaining every original row in the reports. Empty or one-row retained sets have undefined sample variation. Flags do not prove errors; removing observations can bias conclusions. Up to 1,000,000 characters. Review the settings before running.", "action": null }, "mode": "explicit", "interactive": false }, "execution": "Browser interface", "api": null, "browser_agent": { "supported": true, "name": "run_current_tool", "discovery": "WebMCP on the human page in a supporting browser", "verification": "See audit/API-AUDIT.md; availability is not verification" } } ``` ## Page guide Compare statistics with flagged observations included and excluded, preserving every original row and exclusion decision. How can we improve this tool? Report a problem or share an idea. Please leave out private information. Your message and the tool name go to our team via PostHog. ### How to use Outlier sensitivity review 1. Paste complete numeric CSV rows with the required headers. Preserve the original order for lag diagnostics. 2. Choose the displayed method settings and review their assumptions. 3. Read the chart and table, then download all observations, results and assumptions as JSON or CSV. ## Useful next steps - [Empirical distribution viewer](https://happytails.ai/en/calculators/empirical-distribution-viewer/) ([Markdown](https://happytails.ai/en/calculators/empirical-distribution-viewer.md)) - [Confidence interval calculator](https://happytails.ai/en/calculators/confidence-interval-calculator/) ([Markdown](https://happytails.ai/en/calculators/confidence-interval-calculator.md)) - [Box plot comparison](https://happytails.ai/en/calculators/box-plot-comparison/) ([Markdown](https://happytails.ai/en/calculators/box-plot-comparison.md)) ## Outlier sensitivity review Use a value column. Automatic flags use type-7 quartiles and 1.5 IQR fences. Optionally list original data-row numbers to exclude, separated by spaces. The comparison excludes automatic flags and your selected rows together, while retaining every original row in the reports. Empty or one-row retained sets have undefined sample variation. Flags do not prove errors; removing observations can bias conclusions. ### Keep the complete data trail Search and sort change this comparison only. Copy result copies the summary. Download JSON or CSV for all observations, results, settings and method assumptions. Download SVG for the chart. Group labels are preserved. Numeric CSV inputs use a decimal point; editable numeric settings also accept the selected language’s decimal notation.