Displaying 20 results from an estimated 9000 matches similar to: "Question on ploting multiple series on the same plot"
2011 Mar 17
5
Histograms with strings,
Hello,
Thanks in advance for any help,
I have read a CSV file in which there is a column for an IP addr as in:
tmpInFile$V2
[1] "74.125.224.38" "74.125.224.38" "129.46.71.19" "129.46.71.19"
[5] "129.46.71.19" "129.46.71.19" "129.46.71.19" "129.46.71.19"
[9] "129.46.71.19" "129.46.71.19"
2005 Aug 08
3
Reg. getting codewords from codelengths
Hi,
I am a bit confused on how code-words are derived from the codeword
lengths. I will appreciate if someone can point me in the correct direction.
I will take the example of an actual codebook that i found in a valid
vorbis encoded file as shown below.
[SK] +------Codebook [0] --------
[SK] Codebook Dimensions = 1
[SK] Codebook Entries = 8
[SK] Unordered
[SK] 1, 6, 3, 7, 2, 5, 4, 7,
[SK] NO
2011 Nov 02
1
Help with curr directory in R
Hello All
Thanks for all responses in advance,
I am invoking R from command line from C:\TEMP as
C:\Program Files\R\R-2.9.1\bin\R.exe --vanilla -f C:\temp\test.R
On two different machines
The test.R looks like:
--SNIP-
print(c("CurrDir=", getwd()))
proc.time()
warnings()
--SNIP-
On one machine I get the currDir Correctly printed as C:/TEMP
But on another it gets printed as C:/
2011 Feb 09
1
Question on sapply
Hello All,
Thanks in advance for all help
I have the following vector of strings that I want to split..
> y = c("1/1","2/2", "3/3", "4/4")
> y
[1] "1/1" "2/2" "3/3" "4/4"
> z = strsplit(y,"/")
> z
[[1]]
[1] "1" "1"
[[2]]
[1] "2" "2"
[[3]]
[1]
2005 Aug 09
1
Question on compiling.
Hi,
in libvorbis/lib directory, I see a coupple of programs that do not get
compiled. For example, barmel.c etc.
I can ofcourse compile them through command line, but is there any
easier way of doing this.
I noticed that codebook.c can also be executed independently (it has a
main function) . How can i do this?
Thanks in advance,
Shank
2005 Jul 29
3
Reg. page_sequence_number in the ogg header.
Hi,
I was looking at some of the vorbis-ogg music files using hexedit.
I am a bit confused about this filed "page_sequence_number" that appears
in the header for ogg. From RFC3533 the definition of this field is:
"page_sequence_number: a 4 Byte field containing the sequence
number of the page so the decoder can identify page loss. This
sequence number is increasing
2005 Aug 26
3
Reg. vorbis for real-time audio
Hi,
From the vorbis decoder specification, it is clear that the decoder
needs to have all the codebooks before decoding can actually begin.
I will appreciate if someone can clear the following questions:
1. I guess the codebooks are derived from the actual input data.
Probably the encoder may be making two passes through the input. The
first pass finds out the frequency of different symbols
2011 Apr 27
3
Kolmogorov-Smirnov test
Hi,
I have a problem with Kolmogorov-Smirnov test fit. I try fit distribution to
my data. Actualy I create two test:
- # First Kolmogorov-Smirnov Tests fit
- # Second Kolmogorov-Smirnov Tests fit
see below. This two test return difrent result and i don't know which is
properly. Which result is properly? The first test return lower D = 0.0234
and lower p-value = 0.00304. The lower 'D'
2005 Aug 18
1
Reg. Enabling Debugging.
Hi,
This is a repeat question.
Earlier I had asked the same question and eventually found the ans.
(http://lists.xiph.org/pipermail/vorbis-dev/2005-August/018179.html)
However now when I try the same thing somehow I am not able to use
debugging.
To use debugging, i compiled the source using the folloing commands,.
>make clean
>./autogen.sh --enable-DEBUG
>make
The configure.in has
2005 Aug 05
1
debugging question.
Hi,
I am using libvorbis-1.0.1 and I am trying to debug the example decoder
(examples/decoder_example.c) using gdb. I have compiled the source tree
for debug and can single step through the program.
However i am facing the following problem (which I think is more of C
than vorbis)
1. after single steppig I finally arrive at the function shown below
(in file lib/info.c)
static int
2003 Jun 02
1
Help with compilation problems
Hi,
I am trying to install tinc-1.0pre8 on my RH 9.0 (kernel 2.4.20-13.9)
system. I have already installed Openssl (v0.9.7a).
When i try to run the ./configure script, it stops at the follwing check
---SNIP--
checking openssl/pem.h presence... yes
checking for openssl/pem.h... yes
checking for SHA1_version in -lcrypto... yes
checking for RAND_pseudo_bytes... yes
checking for
2003 Jun 07
3
tinc-1.0pre8 fails to compile on RH 9.0
Hi,
I had posted a similar question a few days back(but my mails started
bouncing back, when I tried to post to the newsgroup). So here is it
again.
My System: Rh 9.0 (2.4.20-13.9), openssl-0.9.7a-5, openssl-devel-0.9.7a-5
Autoconf tools: autoconf-2.57-3, automake-1.6.3-5
1. When I try to compile tinc-1.0 pre8 on my RH 9.0 system, it fails..
When I do a ./configure, it aborts saying:
2005 Jul 27
1
storage format question.
Hi,
Any help is greatly appreciated.
I was wondering about the following:
1. How are vorbis encoded files stored on disk? For example, in case of
mp3, the file consists of multiple frames (having some fixed header). As
a result even cutting some part of the mp3 file will still allow a user
to listen to the remaining part. Does vorbis have similar operation and
if yes, where can get information
2005 Aug 17
1
Reg. vorbis_staticbook_unpack
Hi,
All help is appreciated.
I am looking at the function "vorbis_staticbook_unpack" in codebook.c
I guess this function just reads the codebooks in some structure
(static_codebook) and does not actually map the codewords to the
codevalues.
Does anyone know what functions can I use in this function to actually
view this mapping? I just want to display something like below: I can
2009 Oct 09
2
different time series in one plot
Hello,
I need to put 2 or more different time series to one plot for comparison
each other. The problem is that the time series are irregular, moreover
the time lenghts and periods are not the same. Is there a way to manage
it in R?
Many thanks for any hint and advice in advance
Tomas
2007 Oct 15
1
Need help ploting time series(2)
hi:
Yesterday I post a message about hoy to plot a time series, but someone told
me to post more information about the file so here it is:
the file was read using read.table and the name is list. When I use
str(list) it tells the following variables:
YEAR int: 2003,2003,2003....2004
MONTH int:1,1,1,1,....
DAY:int 1,1,1,...
STATE: factor with 51 levels.
SALES: int (sales per day)
The reason why
2007 Oct 15
1
Need help ploting time series
Hi:
I been having a lot of trouble trying to plot multiple time series on the
same plot. What I want to do is the following:
I have a table with sales per day on different states and what i would like
to do is plot time series for all the diferents states in the same plot
(divided in small squares, not all the time series together) so I can
visualize the data; but I do not know how to do this, im
2013 Apr 03
1
ploting several functions on the same plot
I want to superimpose two functions plots in the same page. The functions L0
and L1, defined below
f0 <- function(mu, xm, ds, n) {
1 - pnorm((xm-mu)/(ds/sqrt(n)))
}
f1 <- function(mu,n) f0(mu, 386.8, 48, n)
L0 <- function(mu) f1(mu, 36)
plot(L0,ylim=c(0,1),xlim=c(360,420))
L1 <- function(mu) f1(mu,100)
lines(L1)
The plot of L0 works pretty well. However, when
2004 Oct 27
3
ploting an ellipse keeps giving errors
library (ellipse)
shape1 = c (1, 0, 0,1)
dim(shape1) = c(2,2)
ellipse (center = c(0,0), shape = shape1, radius = 1)
=============================
Error in plot.xy(xy.coords(x, y), type = type, col = col, lty = lty, ...) :
plot.new has not been called yet
It is really frustrating. Also what do the shape matrix, radius correspond to an ellipse function
(x-x0)^2/a + (y-y0)^2/b = 1
?
2007 Nov 01
2
ploting a comparison of two scores, including the labels in the plot
Hello r-help!
I have data with two kind of ratings on status of 100 occupations. The
first kind of rating is on the percieved "objective" status that these
occupations have in society at large, and the second kind or rating is
on the status that the respondents think that these occuption *should*
have.
The ratings were originally integer values in the rage 1-9, but in the
current data,