数据与复现统计与数据分析FreedomIntelligence/OpenClaw-Medical-Skills数据与复现
BI

bio-workflows-metabolomics-pipeline

维护者 FreedomIntelligence · 最近更新 2026年4月1日

bio-workflows-metabolomics-pipeline:LC-MS/GC-MS:preprocessing → annotation → 统计分析。

OpenClawNanoClaw分析处理复现实验bio-workflows-metabolomics-pipeline🧠 bioos extended suitebioos extended bioinformatics suitelc

原始来源

FreedomIntelligence/OpenClaw-Medical-Skills

https://github.com/FreedomIntelligence/OpenClaw-Medical-Skills/tree/main/skills/bio-workflows-metabolomics-pipeline

维护者
FreedomIntelligence
许可
MIT
最近更新
2026年4月1日

技能摘要

来自 SKILL.md 的关键信息

2 min

核心说明

  • mzml_files <- list.files('data/',pattern = '\\.mzML$',full.names = TRUE) sample_data <- read.csv('sample_metadata.csv')。
  • raw_data <- readMSData(mzml_files,mode = 'onDisk')。
  • pData(raw_data) <- sample_data。
  • cat('Loaded',length(mzml_files),'samples\n')。

原始文档

SKILL.md 摘录

Complete R Workflow

library(xcms)
library(MSnbase)
library(MetaboAnalystR)
library(ggplot2)

## === 2. PEAK DETECTION ===

cwp <- CentWaveParam(
    peakwidth = c(5, 30),
    ppm = 25,
    snthresh = 10,
    prefilter = c(3, 1000),
    mzdiff = 0.01,
    noise = 1000
)

xdata <- findChromPeaks(raw_data, param = cwp)
cat('Detected', nrow(chromPeaks(xdata)), 'peaks\n')

## === 3. RETENTION TIME ALIGNMENT ===

xdata <- adjustRtime(xdata, param = ObiwarpParam(binSize = 0.6))
cat('Aligned retention times\n')

适用场景

  • Use bio-workflows-metabolomics-pipeline ,用于 统计检验 、 quantitative analysis。
  • Apply bio-workflows-metabolomics-pipeline to research 数据集s that require rigorous inference。

不适用场景

  • Do not rely on this catalog entry alone ,用于 installation 或 maintenance details。

上游相关技能

  • metabolomics/xcms-preprocessing - XCMS parameters
  • metabolomics/metabolite-annotation - Compound identification
  • metabolomics/normalization-qc - QC and normalization methods
  • metabolomics/statistical-analysis - Statistical testing
  • metabolomics/pathway-mapping - KEGG/MetaboAnalyst
  • metabolomics/lipidomics - Lipid-specific analysis

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