“data analysis”

High-performance data analysis using Polars - load, transform, aggregate, visualize and export tabular data.

Profile and aggregate a bundled sales dataset - group revenue by region, category, channel or month, apply filters, and compute sums, means, medians and ranges.

Use this skill when the user uploads Excel (.xlsx/.xls) or CSV files and wants to perform data analysis, generate statistics, create summaries, pivot tables…

Analyse tabular or structured data with short sandboxed Python scripts and report verified figures.

Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats.

Performs bounded, local exploratory analysis of explicitly supported scientific files.

Data analysis across SQL, visualization, statistics, and reporting.

Full BI/BA data analysis — domain discovery, EDA and data quality, metric and KPI planning with analytical framework, data queries via MCP, Python analysis…

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization.

Query the Artificial Analysis Data API (artificialanalysis.ai) to compare LLMs side by side, rank models by intelligence / coding / agentic index / speed /…

Guided statistical analysis for research data - test selection, assumption checking, effect sizes, power analysis, Bayesian alternatives, and APA-formatted…

Use when data needs statistical analysis.

Analyze education research data in R with a recorded run for every analysis - descriptives and reliability, t tests, ANOVA and nonparametric tests…

Neuropixels neural recording analysis.

Use when running a systematic review and meta-analysis, DTA or intervention.

Use this built-in skill for lightweight Python-based data exploration, profiling, aggregation, and file-based analysis.

Answer a data question by selecting and executing a declared parameterized SQL read, then interpret the actual rows with source identity and measurement…

Orchestrates modular PyTorch profiler trace analysis with TraceLens: generates perf reports, prepares category data, runs system-level and compute-kernel…

Generate evidence-based Chinese delivery-review reports from the installed Candao AGE connector.

Use when you must prove an analysis ran on the intended data or lock a dataset version.

Statute and regulation interpretation framework.

横纵分析法（Horizontal-Vertical Analysis）深度研究Skill。由数字生命卡兹克提出，融合了索绪尔的历时-共时分析、社会科学的纵向-横截面研究设计、商学院案例研究法与竞争战略分析的核心思想。…

Dispute analysis and mediation preparation framework.

财务和投资分析师在进行个股研究时，当需要深度研判买卖点与趋势，使用本技能可实时获取行情，计算MACD/RSI等技术指标，精准识别缺口与支撑压力位，智能预测未来3天走势并输出专业操作建议，大幅提升投研决策效率。