2023/0728_使用10X genomics提供的5k 胰臟癌資料分析 (HDF5格式轉換)
Source: https://www.10xgenomics.com/resources/datasets?query=pancreatic%20&page=1&configure%5BhitsPerPage%5D=50&configure%5BmaxValuesPerFacet%5D=1000 Source: 資料輸入參考/ https://www.youtube.com/watch?v=5HBzgsz8qyk&ab_channel=Bioinformagician #下載 10xgenomics // 5K human pancreatic tumor isolated with chromium nuclei isolation kit #檔案格式 為 HDF5, .5, 用 hdf5r的package才能用 Read10X_h5功能 #也下載SeuratDisk install.packages("hdf5r") library(hdf5r) library(Seurat) library(SeuratDisk) library(dplyr) # 出現一些問題名 Q1# library(patchwork) #資料輸入參考/ https://www.youtube.com/watch?v=5HBzgsz8qyk&ab_channel=Bioinformagician # Load the ataset (資料輸入) (輸入一個 matrix) PDAC.data 就是 meta.data PDAC 用來判斷要選那一個範圍的細胞做分析 VlnPlot(PDAC, features = c("nFeature_RNA", "nCount_RNA", "percent.mt"), ncol = 3) # FeatureScatter is typically used to visualize feature-feature relationships, but can be usedPDA # for anything calculated by the object, i.e. columns in object metada...