This is a very vague and badly formed question. Also long-winded.
My apologies --- it's the best I can do, currently.
The scenario:
============
I have (unwisely!) agreed to (try to) give some statistical
help/advice to a graduate student in linguistics. He has sent me a couple
of Excel (yeeeeeuuuuchhhh!) files --- *.xlsx files --- with some data.
Basically, as I understand it so far, the data consist *essentially* of a
"target sound" and the sound actually produced by a (school-age) child
who
is trying to make that sound. (The sounds are from Mandarin Chinese.)
I can read in the *.xlsx file --- sort of --- using read.xls() from the
gdata
package. But the result is useless since the sounds are rendered in
international
phonetic alphabet symbols. So it is an incomprehensible mess.
Here is a dput() of the head of a file that I read in:
dput(head(E))
structure(list(Test.items. = c("El at f@nt", "",
"Vmb\302\243El@",
"", "t\302\243eIn", "swIN"), Initial. =
c("", "", "", "", "",
""), X. = c(NA, NA, NA, NA, NA, NA), Medial. = c("l ",
"f",
"m ", "l", "", ""), X = c(NA, NA, NA,
NA, NA, NA), Final. = c("",
"", "", "", "n", "N"), X.1 =
c(NA, NA, NA, NA, NA, NA), Vowel. = c(NA,
NA, NA, NA, NA, NA), I.Cluster = c("", "", "",
"", "t\302\243",
"sw"), X.2 = c("", "", "", "",
"t at w", "s at w"), M.Cluster. = c("",
"", "b\302\243", "", "", ""),
X.3 = c("", "", "b@\302\243", "",
"", ""), F.Cluster. = c("nt", "",
"", "", "", ""), X.4 =
c("nt\302\254",
"", "", "", "", "")), .Names =
c("Test.items.", "Initial.", "X.",
"Medial.", "X", "Final.", "X.1",
"Vowel.", "I.Cluster", "X.2",
"M.Cluster.", "X.3", "F.Cluster.",
"X.4"), row.names = c(NA,
6L), class = "data.frame")
I have attempted to attach a screen shot of what the *.xlsx file looks like
when I try to "open" it with "LibreOffice Calc". The
attachment is actually
a *.png file, but I renamed it "Screenshot.txt" in the hope that the
list
software will not then strip off the attachment. It is not very
enlightening
anyway. Be that as it may, I guess if you want to look at it, save it and
rename it "Screenshot.png" --- given that it comes through at all.
Note
that
column H (now empty) and column I (after the string "F cluster")
initially
contained kids' names. Same name in the two columns. (Don't ask
*me*!!!) I
stripped out these names lest there be some confidentiality issues.
Ill-posed question:
==================
I am totally flummoxed by this mess. Can anyone give me any
guidance as to how I might proceed so as to get a data frame with
meaningful column names and visible symbols in the columns, such that
I might be able to, e.g., cross-tabulate the "target" and
"actual"
columns?
What do I need to do? Do I need to install a font (or fonts)? Where
do I get them? How do I install them? (I am --- still --- running
Fedora 17. If I have to upgrade to Fedora 18 to get anywhere, I guess
I will bite the bullet and do so. Hate to mess with a system that is
working comfortably, but.)
I did an RSiteSearch() on "IPA font" which turned up 5 hits, relating
to plotting functions from the phonTools and phonR packages, but they
might as well have been written in Mandarin for all that I understood
of them.
I would be ever-so-humbly grateful for any advice, guidance, recipes,
assistance, whatever. If more info is needed, I can *try* to provide
it, but I've told pretty well everything that I know at the present
time.
cheers,
Rolf Turner
-------------- next part --------------
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