Am Donnerstag, 7. März 2013, 12:39:37 schrieb Guenter Milde:
> On 2013-03-06, Wolfgang Engelmann wrote:
> > Am Dienstag, 5. März 2013, 18:31:50 schrieb Jürgen Spitzmüller:
> >> Am Dienstag 05 März 2013, 11:29:30 schrieb ehud.kap...@gmail.com:
> > using \usepackage{tgpagella} I get the following error message:
> > Font LGR/cmr/m/n/10.95=grmn1095 at 10.95pt not loadable: Metric (TFM)
> > file no
> > Font LGR/qpl/m/n/10.95=grmn1095 at 10.95pt not loadable: Metric (TFM)
> > file no
> >
> > and the following description of it:
> > Dbp, Ror\textgreek{g}
> >
> > , RevErb\textgreek{a},
> > RevErb\textgreek{b},
> >
> > Dec1...
>
> What is Rorγ, RevErbα, or RevErbβ?
transkriptional repressors respectively activators
(has to do with gene expression and -regulation)
>
> > You might try inserting a different font spec;
> > e.g., type `I\font<same font id>=<substitute font name>'.
> >
> > which refers to
> > \textgreek{a} etc
> > (an upright alpha)
>
> This is a *text* alpha, not necessarily upright but changing shape like
> any other text (e.g. italic in case of \emph{RevErb\textgreek{b}}).
>
> The \textgreek command uses TeX fonts in the "LGR" font encoding.
> However, it seems you do not have installed support for Greek text, as
> even the fallback Computer Modern does not support this font encoding.
> Depending on your OS and LaTeX distribution, you will need to install
> some package(s) to support Greek text first (texlive-lang-greek with
> Debian).
>
> > I had changed in document settings>fonts all to default because of
> > using
> > \usepackage{tgpagella}
> >
> > is tgpagella not able to handle upright greek?
>
> AFAIK, there are some greek letters in the OTF version of TG Pagella.
> However, as
>
> * LGR is no "official" LaTeX font encoding and
> * the TeX Gyre fonts are missing most accented Greek letters
>
> there is no support for Greek with TeX Gyre fonts under 8-bit TeX
> engines.
>
> > and what different font spec would be recommendable to handle it?
>
> Options are:
>
> * use "non-TeX fonts" with XeTeX or LuaTeX
>
> * install support for Greek text as well as suitable Greek TeX fonts
> e.g. GFS Didot
> (http://mirror.ctan.org/help/Catalogue/entries/gfsdidot.html) and set
> up a substitute font for the LGR encding.
>
> The "substitutefont" package may help here.
> http://www.ctan.org/pkg/substitutefont
>
> Example: Palatino with the standard package `mathpazo` for Latin and
> GFS Didot
> for Greek::
>
> \usepackage[sc,slantedGreek]{mathpazo}
> \substitutefont{LGR}{pplx}{udidot}
>
>
Thanks, Günter, for the proposals. I have for the time beeing taken the
greek inserts from the math selections
Wolfgang
