mzR-class(mzR)
mzR-class()所属R语言包：mzR
Class mzR and sub-classes
MZR类和子类
译者：生物统计家园网 机器人LoveR
描述----------Description----------
The class mzR is the main class for the common mass spectrometry formats. It is a virtual class and thus not supposed to be instanciated directly.
类mzR的主要共同质谱格式的类。这是一个虚类，因此不应该被直接实例化。
The sub-classes implement specific APIs to access the underlying data and metadata in the files. Currently, mzRramp is the only available implementation. It uses the ISB 'RAMP' random access C/C++ API to access the relevant information in mzData, mzXML and mzML files.
子类实现特定的API来访问的基础数据和文件的元数据。目前，mzRramp是唯一可用的实施。它使用的ISB的“斜坡”随机存取的C / C + + API来访问mzData，mzXML和mzML文件的相关信息。
Additional sub-classes using the proteowizard API and netCDF are planned.
额外的子类，使用的proteowizard API和NetCDF计划。
类的对象----------Objects from the Class----------
mzR is a virtual class, so instances cannot be created.
mzR是一个虚拟的类，所以不能创建实例。
Objects can be created by calls of the form new("mzRramp", ...), but more often they will be created with openMSfile.
可以创建对象的形式new("mzRramp", ...)，但更多的时候，他们将用openMSfile创建的呼叫。
插槽----------Slots----------
fileName: Object of class character storing the
fileName：Object类的character存储
backend: One of the implemented backens or
backend：的实施backens的一个或
.__classVersion__: Object of class "Versioned",
.__classVersion__：Object类的"Versioned"，
延伸----------Extends----------
Class "Versioned", directly.
类"Versioned"，直接。
方法----------Methods----------
Methods currently implemented for mzR
目前实施的mzR方法
fileName signature(object = "mzR"): ...
文件名signature(object = "mzR")：...
Methods currently implemented for mzRramp
目前实施的mzRramp方法
analyzer signature(object = "mzRramp"): ...
仪signature(object = "mzRramp")...
close signature(con = "mzRramp"): ...
关闭signature(con = "mzRramp")：...
detector signature(object = "mzRramp"): ...
探测器signature(object = "mzRramp")：...
fileName signature(object = "mzRramp"): ...
文件名signature(object = "mzRramp")：...
get3Dmap signature(object = "mzRramp"): ...
get3Dmapsignature(object = "mzRramp")...
header signature(object = "mzRramp", scans = "missing"): ...
头signature(object = "mzRramp", scans = "missing")：...
header signature(object = "mzRramp", scans = "numeric"): ...
头signature(object = "mzRramp", scans = "numeric")：...
header signature(object = "mzRnetCDF", scans = "missing"): ...
头signature(object = "mzRnetCDF", scans = "missing")：...
header signature(object = "mzRnetCDF", scans = "numeric"): ...
头signature(object = "mzRnetCDF", scans = "numeric")：...
initializeRamp signature(object = "mzRramp"): ...
initializeRampsignature(object = "mzRramp")...
instrumentInfo signature(object = "mzRramp"): ...
instrumentInfosignature(object = "mzRramp")...
ionisation signature(object = "mzRramp"): ...
电离signature(object = "mzRramp")：...
isInitialized signature(object = "mzRramp"): ...
isInitializedsignature(object = "mzRramp")...
length signature(x = "mzRramp"): ...
长度signature(x = "mzRramp")：...
manufacturer signature(object = "mzRramp"): ...
制造商signature(object = "mzRramp")：...
model signature(object = "mzRramp"): ...
模型signature(object = "mzRramp")：...
peaksCount signature(object = "mzRramp", scans = "missing"): ...
peaksCountsignature(object = "mzRramp", scans = "missing")...
peaksCount signature(object = "mzRramp", scans = "numeric"): ...
peaksCountsignature(object = "mzRramp", scans = "numeric")...
peaks signature(object = "mzRramp", scans = "missing"): ...
峰signature(object = "mzRramp", scans = "missing")：...
peaks signature(object = "mzRramp", scans = "numeric"): ...
峰signature(object = "mzRramp", scans = "numeric")：...
peaks signature(object = "mzRnetCDF", scans = "missing"): ...
峰signature(object = "mzRnetCDF", scans = "missing")：...
peaks signature(object = "mzRnetCDF", scans = "numeric"): ...
峰signature(object = "mzRnetCDF", scans = "numeric")：...
runInfo signature(object = "mzRramp"): ...
runInfosignature(object = "mzRramp")...
作者（S）----------Author(s)----------
Steffen Neumann and Laurent Gatto
参考文献----------References----------
Proteowizard: http://proteowizard.sourceforge.net/
举例----------Examples----------
library(msdata)
filepath <- system.file("microtofq", package = "msdata")
file <- list.files(filepath, pattern="MM14.mzML",
full.names=TRUE, recursive = TRUE)
mzml <- openMSfile(file)
close(mzml)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注：
注1：为了方便大家学习，本文档为生物统计家园网机器人LoveR翻译而成，仅供个人R语言学习参考使用，生物统计家园保留版权。
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发表于 2012-2-26 07:43:11
