Designs genomics experiments so technical nuisance variation (batch, lane, plate, flow cell, operator, reagent lot, processing day) is balanced against the biological variable of interest and therefore estimable rather than confounded, using constrained sample-to-batch assignment (designit, OSAT)...
ClaudeCodexOpenClawData & Analytics
Programmatic untargeted LC-MS feature extraction in R with the modern xcms 4.x MsExperiment/XcmsExperiment API, taking raw mzML to a feature table via CentWave peak detection, retention-time alignment, peak-density correspondence, gap-filling, CAMERA redundancy collapse, and built-in QC feature f...
ClaudeCodexOpenClawData & Analytics
Build forest plots (HR, OR, RR, beta-coefficient summaries with CIs) and funnel plots (meta-analysis publication-bias diagnostics) using forestplot, metafor, ggforest, and MendelianRandomization with proper axis-scaling, summary-diamond placement, subgroup nesting, and Egger / trim-and-fill asymm...
ClaudeCodexOpenClawData & Analytics
Remove batch effects from RNA-seq data using ComBat, ComBat-Seq, limma removeBatchEffect, and SVA for unknown batch variables. Use when correcting batch effects in expression data.
ClaudeCodexOpenClawData & Analytics
Constructs stat arb strategies with pair selection, signal generation, and portfolio optimization under market neutrality constraints. Use when building stat arb models, designing market-neutral strategies, or optimizing pair portfolios.
ClaudeCodexOpenClawData & Analytics
Claude Code template for LaTeX, Beamer, and R research workflows
OpenClawData & Analytics
World-class senior data scientist skill specialising in statistical modeling, experiment design, causal inference, and predictive analytics. Covers A/B testing (sample sizing, two-proportion z-tests, Bonferroni correction), difference-in-differences, feature engineering pipelines (Scikit-learn, X...
ClaudeCodexOpenClawData & Analytics
Apply instrumental variables, 2SLS, and address endogeneity issues
OpenClawData & Analytics
Advanced econometric modeling for marketing effectiveness and budget optimization
OpenClawData & Analytics
Expert-level quantitative finance and algorithmic trading. Use when working with factor models, statistical arbitrage, backtesting, alpha research, portfolio optimization, time series analysis, machine learning for finance, or building systematic trading strategies. Also use when the user mention...
ClaudeCodexOpenClawData & Analytics
Periodically refreshed mirror of agents, skills, prompts and instruction files from public repositories.
ClaudeCodexChatGPTData & Analytics
Remove batch effects from RNA-seq data using ComBat, ComBat-Seq, limma removeBatchEffect, and SVA for unknown batch variables. Use when correcting batch effects in expression data.
ClaudeCodexOpenClawData & Analytics