[R] two problems

[Jeff Newmiller]

I an not aware of any function or package named qcomhd in base R or in the CRAN contributed packages, nor did it turn up when I went searching for it there, so your failure to access it seems unsurprising.

Google does find some references to a Github package called WRS that supposedly contains such a function, but the reason given for not distributing it on CRAN is simply that the package does not contain full documentation. This rather pathetic excuse points out that such a package is likely to be very unhelpful for any new user of R. I would suggest that you learn a bit more about using R before diving into such murky waters, but if you want to push forward you will need to use a search engine and perhaps make email contact with the package author if you need help.
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Sent from my phone. Please excuse my brevity.

On June 21, 2015 12:15:36 PM PDT, Juan Wu <wujuan22 at gmail.com> wrote:
>Hi, list experts
>
>I am totally a new user of the R package. I just tried to use qcomhd,
>but
>it gives me an error alarm, as below.
>
>qcomhd(RT1, RT2, q = seq(.1, .9, by=.1))
>Error: could not find function "qcomhd"
>
>Then I try to install it, however, it seems that I am not able to
>install
>it. Also, in my screen, some chaos characters appear. I do not know the
>reason.
>
>> install.packages("qcomhd")
>Installing package into
>慍:/Users/kh645-admin/Documents/R/win-library/3.1?(as 憀ib?is
>unspecified)
>Warning in install.packages :
>  package 憅comhd?is not available (for R version 3.1.2)
>
>A second question is to closely follow this thread *[R] Vincentizing
>Reaction Time data in R*
>
>Gabriel, have you find a good solution for your searching? I am also
>interested in the vincentizing RT method. Either in R or Matlab would
>be
>okay for me.
>
>Thanks in advance,
>J
>
>	[[alternative HTML version deleted]]
>
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