MSnbase

library("MSnbase")
dda_data <- readMSData("neg_20211-fa-51.mzML", mode = "onDisk")
data_1L <- filterMsLevel(dda_data,1L)
hd <- fData(data_1L)
#hd <- header(data_1L)
hd
M2 <- MSmap(data_1L, 1:2450, 98, 102, 0.1, hd)
#plot(M2, aspect = 1, allTicks = FALSE)
plot3D(M2)

Rplot06.jpg

参考：

使用 R 进行蛋白质组学数据分析 (bioconductor.org)
MSnbase: MS data processing, visualisation and quantification (bioconductor.org)
MSnbase: MS data processing, visualisation and quantification • MSnbase (lgatto.github.io)