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Anomaly Detection In Minutes

Upload numeric data, detect anomalous records with Isolation Forest. Free.

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Rows
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Columns
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Numeric

Running isolation forest anomaly detection analysis...

Running isolation forest anomaly detection analysis...

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Sample Output

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How it works

Detects anomalies in multivariate data using Isolation Forest. Identifies unusual observations that deviate from the pattern of the majority — useful for fraud detection, quality control, and outlier screening.

Use this when you have numeric data and want to find outliers or anomalous records automatically.

If you're looking for clusters (not outliers), use DBSCAN or K-Means.

Built for: Fraud analyst, quality engineer, data scientist, security analyst

Typical data source: Numeric dataset where some records may be anomalous

financeoperationssecuritymanufacturing

What data do you need?

Multivariate numeric data

amount (numeric) frequency (numeric) time_since_last (numeric)
250 3 2
15000 1 45
180 5 1

Minimum 50 rows · Best with 500-100000 rows

What's in the report?

Detects anomalies in multivariate numeric data using Isolation Forest. Identifies outlier observations that deviate from normal patterns, ranks anomalies by severity score, and explains which features drive anomaly isolation through permutation importance analysis.

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Anomaly Score Distribution

Distribution of anomaly scores across all observations

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Anomaly Scatter Plot

Feature space scatter colored by anomaly status

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Feature Importance

Which features contribute most to anomaly detection

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Normal vs Anomaly Comparison

Feature distributions for normal vs anomalous observations

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Top Anomalies

Most anomalous observations ranked by severity

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Summary Statistics

Descriptive statistics for all features

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Model Configuration

Isolation Forest model parameters and settings

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AI Insights

Plain-English interpretation — what the numbers mean, what's significant, and what to do next.

Related tools

Need something simpler? Auto Profiler — Just need outlier counts per column

Need more power? Dbscan — Want to cluster data AND identify noise points

Questions?

See our FAQ for details on pricing, data privacy, and how the analysis works. Every report includes a Methodology section showing the statistical test, assumptions checked, and diagnostics run.

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