search for: abelian

Displaying 9 results from an estimated 9 matches for "abelian".

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2010 Jun 03
2
Setup of discontinuous stream demux
...ter decoding the initial stream header." Question is - how does my application stream decoder tell the ogg demux to treat my stream as discontinuous? Perhaps I've missed something but I couldn't find a library function which my decoder can call to do that. -- Paul Nicholson http://abelian.org/ --
2009 Apr 04
2
threshold distribution
Dear ALL I have a list of data below 0.80010 0.72299 0.69893 0.99597 0.89200 0.69312 0.73613 1.13559 0.85009 0.85804 0.73324 1.04826 0.84002 1.76330 0.71980 0.89416 0.89450 0.98670 0.83571 0.73833 0.66549 0.93641 0.80418 0.95285 0.76876 0.82588 1.09394 1.00195 1.14976 0.80008 1.11947 1.09484 0.81494 0.68696 0.82364 0.84390 0.71402 0.80293 1.02873 all of them are ninty. Nowaday, i try to find a
2004 May 26
0
an SJava array question
...------------------------------------------------------- Rajarshi Guha <rxg218 at psu.edu> <http://jijo.cjb.net> GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04 06F7 1BB9 E634 9B87 56EE ------------------------------------------------------------------- Q: What's purple and commutes? A: An abelian grape.
2009 Feb 19
1
how to make the figure more clearly
Dear all when i draw some figures by R, i try to use "jpeg" to display my result. However, it isn't still clear as i want. Especially when i compare the origial figures by R and the ".jpeg" file the code is follwed jpeg(filename=....,width = 1200, height = 800, pointsize = 14) .............. dev.off() so, how can i make the figure more clearly? Or should I change the
2009 Mar 11
1
how to rotate the histogram
Dear all I want to combine two figures on one plot. First figure display the data distribution. The x-axis of first figure is individual's ranking and the y-axis of first figure is probability. However, the second figure is a histogram about probability. In order to make the figure more clearly, i want to put those two figure together. But i have a problem that i can not rotate the
2009 Mar 18
1
memory space
Dear all when the program is runing, we can realize that the memory size will be asked more and more.. Therefore, we could meet the significant problem, such as out off memory size. However, even if i rm() some variables that i will not use it anymore, the memory size still not enough. By the way, i found that if i turn off the R-gui, the program can work again. For example, i generate a
2009 Mar 27
1
interactive image graphic
Dear All I want to plot a kind of figures, which can interactive with user. For example, i have a matirx which can be showed by image function. i.e. we can compare the value depend on different colors. However, the change of colors depend on the range of value. Nowaday, i want to set a bar, which can be moved by user such that the user can obtain the appropriate range. Does anyone suggest me which
2009 Apr 23
1
the definition of eigenvector in R
Dear All i have a little puzzle about eigenvector in the R. As we know that the eigenvector can be displayed on several form. For example A=matrix(c(1,2,4,3),2,2) if we want to get the eigenvalue and eigenvector, the code followed eigen(A) $values [1] 5 -1 $vectors [,1] [,2] [1,] -0.7071068 -0.8944272 [2,] -0.7071068 0.4472136 however, we also can calculate the vector matrix
2009 Apr 24
1
the puzzle of eigenvector and eigenvalue
Dear all I am so glad the R can provide the efficient calculate about eigenvector and eigenvalue. However, i have some puzzle about the procedure of eigen. Fristly, what kind of procedue does the R utilize such that the eigen are obtained? For example, A=matrix(c(1,2,4,3),2,2) we can define the eigenvalue lamda, such as det | 1-lamda 4 | =0 | 2 3-lamda | then