Obtain the abstracts for a set PubMed list.
获得一套期刊列表摘要。
译者：生物统计家园网 机器人LoveR
描述----------Description----------
The data provided by PubMed is reduced to a small set. This set is then suitable for further rendering.
由杂志提供的数据减少到一个小套。这一套是适合进一步渲染。
用法----------Usage----------
pm.getabst(geneids, basename)
参数----------Arguments----------
参数：geneids
The identifiers used to find Abstracts
用于找到文摘标识符
参数：basename
The base name of the annotation package to use.
使用注解包的基本名称。
Details
详情----------Details----------
We rely on the annotation in the package associated with the basename to provide PubMed identifiers for the genes described by the gene identifiers. With these in hand we then use the pmfetch utility to download the PubMed abstracts in XML form. These are then translated (transformed) to a shorter version containing a small subset of the data provided by PubMed.
我们依靠提供医学基因标识所描述的基因识别basename包注释。与这些在手，我们再使用pmfetch工具下载XML形式的期刊文摘。然后这些翻译（转换）一个较短的版本，包含一个由杂志提供的数据的一小部分。
This function has the side effect of creating an environment in .GlobalEnv that contains the mapping for the requested data. This is done for efficiency – so we don't continually read in the data when there are many different queries to be performed.
此功能有副作用，创造一个环境.GlobalEnv包含请求的数据映射。这样做是为了提高效率 - 这样我们就不会不断在数据读取时，有许多不同的查询进行。
值----------Value----------
A list of lists containing objects of class pubMedAbst. There will be one element of the list for each identifier. Each of these elements is a list containing one abstract (of class pubMedAbst for each PubMed identifier associated with the gene identifier.
含类pubMedAbst的对象名单列表。将有一个为每个标识符的列表元素。这些元素是一个列表，其中包含一个抽象（类pubMedAbst医学标识符关联的每个基因标识。
发表于 2012-2-25 11:52:43
