[hyperSpec-help] Function 'read.spc' is not found

Claudia Beleites claudia.beleites at ipht-jena.de
Tue Nov 1 15:27:23 CET 2011

Dear Holger,

you need to update hyperSpec: read.spc has been around quite a while in 
the development version of hyperSpec. The version on CRAN was recently 
updated to v. 0.98 so it is now available from there, too.

So, please run update.packages (which will try to update all your 
packages where new versions are available), or install hyperSpec again:
install.packages ("hyperSpec")

Try the code in a new R session afterwards.



Am 01.11.2011 15:06, schrieb Dr. Holger van Lishaut:
> Dear all,
> below is the "echo" of a session where I tried to create a hyperspec
> object by reading-in spc-files.
> However, the system cannot find the function "read.spc", although
> hyperSpec is loaded successfully.
> What am I doing wrong?
> Thanks in advance and best regards
> Holger
> ==============
>> library(hyperSpec)
> Lade nötiges Paket: lattice
> Package hyperSpec, version 0.95
> To get started, try
>      vignette ("introduction", package = "hyperSpec")
>      package?hyperSpec
>      vignette (package = "hyperSpec")
> If you use this package please cite it appropriately.
>      citation("hyperSpec")
> will give you the correct reference.
> The project is hosted on http://r-forge.r-project.org/projects/hyperspec/
>> arSpektren<- read.spc(file.choose())
> Fehler: konnte Funktion "read.spc" nicht finden
>> arSpektren<- read-spc(file.choose())
> Fehler: Objekt 'read' nicht gefunden
>> arSpektren<- read.spc()
> Fehler: konnte Funktion "read.spc" nicht finden
>> arSpektren<- read.spc
> Fehler: Objekt 'read.spc' nicht gefunden
>> ?read.spc
> No documentation for 'read.spc' in specified packages and libraries:
> you could try '??read.spc'
>> ??read.spc
> No help files found with alias or concept or title matching ‘read.spc’
> using
> regular expression matching.
> _______________________________________________
> hyperspec-help mailing list
> hyperspec-help at lists.r-forge.r-project.org
> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/hyperspec-help

Claudia Beleites
Institute of Photonic Technology
Albert-Einstein-Str. 9
07745 Jena

email: claudia.beleites at ipht-jena.de
phone: +49 3641 206-133
fax:   +49 2641 206-399

More information about the hyperspec-help mailing list