Data Analysis

Analyze data kurtosis to measure the "tailedness" of distribution and detect heavy-tailed or light-tailed patterns

Data Analysis

Comprehensive normality testing using multiple statistical methods

Data Analysis

Define input distributions (normal/uniform/lognormal/triangular), write a formula, run thousands of trials, and get the output distribution histogram with confidence intervals.

Data Processing

Comprehensive missing value detection, analysis, and intelligent handling with multiple strategies

Data Processing

Get the last item from an array using lodash _.last

Data Processing

Batch redact sensitive data from logs using configurable rules and multiple strategies

Data Processing

Parse Apache/Nginx access logs using regex patterns and extract structured data

Data Processing

Look up ISO country codes, ccTLD, calling, IOC, M49, FIPS and ISO 3166-2 subdivision data

Data Processing

Trace JSON field paths, derived dependencies, and transformation history to build a field-level lineage graph

Data Processing

Query JSON with JSONPath or JMESPath-style expressions, inspect matched paths, and highlight extracted values in the original document

Data Processing

Check if a path exists using lodash _.hasIn

Data Processing

Check if a path exists using lodash _.has