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Data Analysis

Statistical analysis and data visualization.

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data-analysis
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gaql-queries

Activate when user needs custom Google Ads data analysis, advanced reporting, or specific metric queries. Provides GAQL query building and execution guidance.

accoladians
accoladians
data-ai
open
data-analysis
0

data-model-reporter

데이터 분석/머신러닝 노트북의 결과를 분석하여 표준화된 Model Card 보고서(Markdown)를 자동 생성합니다.

lastdays03
lastdays03
data-ai
open
data-analysis
0

data-visualization

Visualization is communication. Chart selection, encoding hierarchy, accessibility, rendering performance. Use established algorithms - these problems are solved.

jagreehal
jagreehal
data-ai
open
data-analysis
0

data-analysis

Analyze datasets using pandas, generate reports, and create visualizations

abilashraghuram
abilashraghuram
data-ai
open
data-analysis
0

experiment-design

Comprehensive guide to A/B testing, multivariate testing, statistical significance, and experiment analysis for data-driven product decisions

AmnadTaowsoam
AmnadTaowsoam
data-ai
open
data-analysis
0

serena

Serena拡張分析モード。複数の専門エージェントを並列展開し、深層推論で包括的な分析を実施する。

takish
takish
data-ai
open
data-analysis
0

scale-game

Test at extremes (1000x bigger/smaller, instant/year-long) to expose fundamental truths hidden at normal scales

yousufjoyian
yousufjoyian
data-ai
open
data-analysis
0

engineering-nba-data

Extracts, transforms, and analyzes NBA statistics using the nba_api Python library. Use when working with NBA player stats, team data, game logs, shot charts, league statistics, or any NBA-related data engineering tasks. Supports both stats.nba.com endpoints and static player/team lookups.

Emz1998
Emz1998
data-ai
open
data-analysis
0

names-check

Analyze examples and mock data for name diversity, understanding the context and purpose before suggesting changes. Use when reviewing test data, documentation, or seed data.

hereinthehive
hereinthehive
data-ai
open
data-analysis
0

scale-game

Test at extremes (1000x bigger/smaller, instant/year-long) to expose fundamental truths hidden at normal scales

kiet-ta
kiet-ta
data-ai
open
data-analysis
0

weekly-review

사용자의 주간 학습 기록(마크다운 파일들)을 분석하여 통계 및 복습용 자료를 생성할 때 사용한다.

jihyukma123
jihyukma123
data-ai
open
data-analysis
0

writing-tidyverse-r

Modern tidyverse patterns, style guide, and migration guidance for R development. Use this skill when writing R code with dplyr, reviewing tidyverse code, updating legacy R code to modern patterns, or enforcing consistent style. Covers native pipe usage, join_by() syntax, .by grouping, pick/across/reframe operations, tidy selection, stringr patterns, naming conventions, spacing, and migration from base R or older tidyverse APIs.

justanesta
justanesta
data-ai
open
data-analysis
0

plotly

Plotly visualization patterns for statistical and scientific charts. Use when creating interactive visualizations, statistical plots (scatter, box, violin, heatmaps), UpSet plots for set intersections, network graphs, or exporting figures to HTML/PNG/PDF/SVG formats. Covers both Plotly Express (high-level) and Graph Objects (low-level) APIs.

CodingKaiser
CodingKaiser
data-ai
open
data-analysis
0

chart-maker

Generate charts (line, bar) from data and save as image files.

cliuxinxin
cliuxinxin
data-ai
open
data-analysis
0

backtest-datetime-visualization

Converting backtest visualizations from bar indices/timesteps to actual datetime axes for clearer time context

smith6jt-cop
smith6jt-cop
data-ai
open
data-analysis
0

chartjs-axes

This skill should be used when the user asks "Chart.js axes", "Chart.js scales", "Chart.js x-axis", "Chart.js y-axis", "Chart.js time axis", "Chart.js logarithmic scale", "Chart.js axis labels", "Chart.js ticks", "Chart.js grid lines", "Chart.js multiple axes", "Chart.js dual axis", "Chart.js axis title", "Chart.js axis range", "Chart.js min max", "stacked axes", "Chart.js radial axis", or needs help configuring Chart.js v4.5.1 axes and scales.

sjnims
sjnims
data-ai
open
data-analysis
0

fairness-audit

Validates True Positive Rate and False Positive Rate gaps across demographics using AgentDB metrics

do-ops885
do-ops885
data-ai
open
data-analysis
0

data-extraction

Extract and prepare study data for meta-analysis including effect size calculation, variance estimation, and handling missing data. Use when users need to convert reported statistics into analyzable format or calculate effect sizes from raw data.

matheus-rech
matheus-rech
data-ai
open
data-analysis
0

awesomescale-game

Test at extremes (1000x bigger/smaller, instant/year-long) to expose fundamental truths hidden at normal scales

slavochek2
slavochek2
data-ai
open
data-analysis
0

python-data-analyst

编写用于数据清洗、分析和可视化的 Python 脚本 (Pandas/Matplotlib)

CyangZhou
CyangZhou
data-ai
open
data-analysis
0

pairwise-ma-methodology

Deep methodology knowledge for pairwise meta-analysis including fixed vs random effects, heterogeneity assessment, publication bias, and sensitivity analysis. Use when conducting or reviewing pairwise MA.

choxos
choxos
data-ai
open
data-analysis
0

plotly-graph

Edit or create interactive Plotly.js graph components in Svelte 5. Use when asked to create a graph, add a visualization, build a chart, make a plot, visualize data, add slider controls to a graph, or create a new graph page. Handles 60fps slider updates, throttling, data precomputation, and proper Svelte 5 reactivity patterns.

Alpakinator
Alpakinator
data-ai
open
data-analysis
0

dashboard-modeling

Visualization designer. Creates dashboard schemas without computing metrics.

Kamalbura
Kamalbura
data-ai
open
data-analysis
0

filters-building

Building table filters with query parameters, model search, and supported query patterns

griffnb
griffnb
data-ai
open
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