> spect2 <- insert(spect1, ats=pos, values=as.list(intensities))
> str(spect2)
num [1:13112] -0.457 -0.457 0.300 1.781 -0.381 ...
/Henrik
On Thu, Feb 21, 2008 at 9:26 AM, Henrik Bengtsson <[EMAIL PROTECTED]> wrote:
> On Thu, Feb 21, 2008 at 4:30 AM, Dani Valverde <[EMAIL PROTECTED]> wrote:
> > Hello,
>
> > I still having problems with insert() from R.utils package. I provide a
> > code with no error:
> >
> > x <- seq(1:10909)
> > x1 <- c(13112-10909)
> > spect1 <- rnorm(10909)
> >
> > interpol <- approx(x,spect1,xout=c(seq(from=1, by=((10909 - 1)/(x1 -1)),
> > length.out=x1)))
> > pos <- round(interpol$x,0)
> > intensities <- interpol$y
> >
> > str(spect1)
> > str(pos)
> > str(intensities)
>
> So what does these output? They are the ones that will give you a
> lead to solving your problem, which I think is unrelated to insert().
>
> /Henrik
>
>
>
> >
> > Then, when I call:
> > library(R.utils)
> >
> > spect2 <- insert(spect1,ats=pos,values=intensities)
> >
> > I have this error:
> >
> >
> > Error in list("insert(spect1, ats = pos, values = intensities)" =
> > <environment>, :
> >
> > [2008-02-21 13:27:49] Exception: Argument 'ats' and argument 'values'
> >
> > has different lengths: 2203 != 1
> > at throw(Exception(...))
> > at throw.default("Argument 'ats' and argument 'values' has different
> > lengths: ", length(ats), " != ", length(values))
> > at throw("Argument 'ats' and argument 'values' has different lengths:
> > ", length(ats), " != ", length(values))
> > at insert.default(spect1, ats = pos, values = intensities)
> > at insert(spect1, ats = pos, values = intensities)
> >
> > You see that I still having the error, even calling the str() function
> > before insert().
> > Here there is my sessionInfo():
> >
> > R version 2.6.2 (2008-02-08)
> > i386-pc-mingw32
> >
> > locale:
> >
> LC_COLLATE=Spanish_Spain.1252;LC_CTYPE=Spanish_Spain.1252;LC_MONETARY=Spanish_Spain.1252;LC_NUMERIC=C;LC_TIME=Spanish_Spain.1252
> >
> > attached base packages:
> > [1] datasets stats graphics grDevices tcltk utils
> > methods base
> >
> > other attached packages:
> > [1] R.utils_0.9.8 R.oo_1.4.1 R.methodsS3_1.0.0
> > Hmisc_3.4-3 MASS_7.2-40 scatterplot3d_0.3-25
> > NMRTools_1.0.2
> > [8] svSocket_0.9-5 svIO_0.9-5 R2HTML_1.58
> > svMisc_0.9-5 svIDE_0.9-5
> >
> > loaded via a namespace (and not attached):
> > [1] cluster_1.11.9 grid_2.6.2 lattice_0.17-6 tools_2.6.2
> >
> > Can you help?
> >
> > Best,
> >
> > Dani
> >
> > Daniel Valverde Saubí
> >
> > Grup de Biologia Molecular de Llevats
> > Facultat de Veterinària de la Universitat Autònoma de Barcelona
> > Edifici V, Campus UAB
> > 08193 Cerdanyola del Vallès- SPAIN
> >
> > Centro de Investigación Biomédica en Red
> > en Bioingeniería, Biomateriales y
> > Nanomedicina (CIBER-BBN)
> >
> > Grup d'Aplicacions Biomèdiques de la RMN
> > Facultat de Biociències
> > Universitat Autònoma de Barcelona
> > Edifici Cs, Campus UAB
> > 08193 Cerdanyola del Vallès- SPAIN
> > +34 93 5814126
> >
> >
> >
> > En/na Henrik Bengtsson ha escrit:
> >
> >
> > > Hi.
> > >
> > > On Feb 20, 2008 2:38 AM, Dani Valverde <[EMAIL PROTECTED]> wrote:
> > >
> > >> Hello,
> > >> I am trying to insert a certain number of points into a certain
> position
> > >> of a vector with this code:
> > >> x <- seq(1:10909)
> > >> x1 <- c(13112-10909)
> > >> spect1 <- rnorm(13112)
> > >> interpol <- approx(x,spect1,xout=c(seq(from=1, by=((10909 - 1)/(x1 -
> > >> 1)), length.out=x1)))
> > >> pos <- round(interpol$x,0)
> > >> intensities <- interpol$y
> > >>
> > >
> > > Please provide reproducible code that does not give an error.
> > >
> > >
> > >> spect2 <- insert(spect1,ats=pos,values=intensities)
> > >>
> > >
> > > Is this the famous insert() in R.utils? Please give your
> > > sessionInfo() to help others see what you are using. I repeat, please
> > > provide us with sessionInfo().
> > >
> > >
> > >> "interpol" object is the result of interpoling the missing x values
> with
> > >> respect to spect1. "pos" object is a vector with the indexes where the
> > >> values are to be placed (it is the rounded values of interpol$x) and
> > >> "intensities" is a vector with the values to be inserted. I try to
> > >> insert the values of "intensities" into the positions specified by
> "pos"
> > >> in the "x" vector using the insert() functions as shown in the code I
> > >> paste, but I get this error:
> > >>
> > >> Error in list("insert(spect1, ats = pos, values = intensities)" =
> > >> <environment>, :
> > >>
> > >> [2008-02-20 11:36:28] Exception: Argument 'ats' and argument 'values'
> > >> has different lengths: 2203 != 1
> > >> at throw(Exception(...))
> > >> at throw.default("Argument 'ats' and argument 'values' has different
> > >> lengths: ", length(ats), " != ", length(values))
> > >> at throw("Argument 'ats' and argument 'values' has different lengths:
> > >> ", length(ats), " != ", length(values))
> > >> at insert.default(spect1, ats = pos, values = intensities)
> > >> at insert(spect1, ats = pos, values = intensities)
> > >>
> > >> Can anyone help me on how can I solve it? I know that "pos" and
> > >> "intensities" have the same length, so I don't know why I get this
> > >> error. Any ideas will be welcome.
> > >>
> > >
> > > I challenge that claim, because one of the first assertions insert()
> > > (of R.utils) does is:
> > >
> > > if (length(ats) != length(values))
> > > throw("Argument 'ats' and argument 'values' has different
> lengths: ",
> > > length(ats), " != ", length(values))
> > >
> > > Do the following before you call insert() to troubleshoot your data:
> > >
> > > str(spect1)
> > > str(pos)
> > > str(intensities)
> > >
> > > /Henrik
> > >
> > >
> > >> Best,
> > >>
> > >> Dani
> > >>
> > >> --
> > >> Daniel Valverde Saubí
> > >>
> > >> Grup de Biologia Molecular de Llevats
> > >> Facultat de Veterinària de la Universitat Autònoma de Barcelona
> > >> Edifici V, Campus UAB
> > >> 08193 Cerdanyola del Vallès- SPAIN
> > >>
> > >> Centro de Investigación Biomédica en Red
> > >> en Bioingeniería, Biomateriales y
> > >> Nanomedicina (CIBER-BBN)
> > >>
> > >> Grup d'Aplicacions Biomèdiques de la RMN
> > >> Facultat de Biociències
> > >> Universitat Autònoma de Barcelona
> > >> Edifici Cs, Campus UAB
> > >> 08193 Cerdanyola del Vallès- SPAIN
> > >> +34 93 5814126
> > >>
> > >> ______________________________________________
> > >> R-help@r-project.org mailing list
> > >> https://stat.ethz.ch/mailman/listinfo/r-help
> > >> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> > >> and provide commented, minimal, self-contained, reproducible code.
> > >>
> > >>
> > >
> > >
> >
>
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