ChemoSpec找不到getManyCsv函数

Question

我正在尝试创建频谱对象(.RData)，就像在ChemoSpec.pdf上建议的那样(参见下面的代码)，我得到了如下的错误消息：

“找不到getManyCsv函数”

我怎么才能修复它？任何建议都是值得感谢的。我有R版本3.1.0和ChemoSpec版本2.0-2。

代码如下：

getManyCsv(gr.crit = c("ICLPS", "PEPS"), gr.cols = c("red3", "dodgerblue4"),freq.unit = "ppm", int.unit = "peak intensity", descrip = "PS Study",out.file = "PS")

干杯,

Awel

Answer 1

我遇到了同样的问题，并在以下位置找到：

http://cran.r-project.org/web/packages/ChemoSpec/NEWS

如下所示：

##### Version 2.0.0
Date: 2013-12-07
>> normSpectra modified to avoid integer overflow.
>> Modified plotScree & plotScree2 so that data sets with less than 10 components plot.
>> Freshened up the README.md file.
>> To facilitate using expressions in plot titles, argument 'title' has been removed from all         functions that use base or lattice graphics and now one should use 'main'. The 'title' argument    remains for the rgl graphics functions.  THIS WILL BREAK EARLIER CODE, hence the move to a new major version.
>> Semantic versioning is now in effect.  See semver.org for details.
>> getManyCsv has been removed (deprecated for one year now).  Use files2SpectraObject instead.

因此，可能有必要使用files2SpectraObject而不是getManyCsv。