search for: viswanath

Displaying 20 results from an estimated 242 matches for "viswanath".

2014 Nov 25
2
[RFC PATCHv1] cover: celt_pitch_xcorr: Introduce ARM neon intrinsics
On 25 November 2014 at 10:11, Viswanath Puttagunta <viswanath.puttagunta at linaro.org> wrote: > > On 25 November 2014 at 09:39, Jonathan Lennox <jonathan at vidyo.com> wrote: > > > > On Nov 25, 2014, at 10:07 AM, Viswanath Puttagunta <viswanath.puttagunta at linaro.org> wrote: > >> > >&...
2009 Sep 03
6
domU static IP
...39;s specify in the vif line what ip address to be assigned to that particular domU. It works fine for my ubuntu domU''s. But it does not work for my CentOS domU. Can someone help me figure out what''s going on? Also, what is the best way to configure domU with static ip? Thanks, Viswanath This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauth...
2008 Jun 24
5
Measuring Goodness of a Matrix
...A and B. And I want to measure how good each of this matrix is. So I intend to compare A and B with another "gold standard" matrix X. Meaning the more similar a matrix to X the better it is. What is the common way in R to measure matrix similarity (ie. A vs X, and B vs X) ? - Gundala Viswanath Jakarta - Indonesia
2014 Nov 25
1
[RFC PATCHv1] cover: celt_pitch_xcorr: Introduce ARM neon intrinsics
On 25 November 2014 at 10:18, Jonathan Lennox <jonathan at vidyo.com> wrote: > > On Nov 25, 2014, at 11:13 AM, Viswanath Puttagunta > <viswanath.puttagunta at linaro.org> wrote: > > On 25 November 2014 at 10:11, Viswanath Puttagunta > <viswanath.puttagunta at linaro.org> wrote: > > > On 25 November 2014 at 09:39, Jonathan Lennox <jonathan at vidyo.com> wrote: > > > On N...
2014 Nov 25
0
[RFC PATCHv1] cover: celt_pitch_xcorr: Introduce ARM neon intrinsics
On Nov 25, 2014, at 11:13 AM, Viswanath Puttagunta <viswanath.puttagunta at linaro.org<mailto:viswanath.puttagunta at linaro.org>> wrote: On 25 November 2014 at 10:11, Viswanath Puttagunta <viswanath.puttagunta at linaro.org<mailto:viswanath.puttagunta at linaro.org>> wrote: On 25 November 2014 at 09:39, Jonatha...
2015 May 08
2
(no subject)
...snr: 9.016824 ** nfft=480 inverse=1,snr = 87.773827 nfft=960 inverse=0,snr = 11.813777 ** poor snr: 11.813777 ** nfft=960 inverse=1,snr = 88.283572 nfft=1920 inverse=0,snr = 7.652986 ** poor snr: 7.652986 ** nfft=1920 inverse=1,snr = 87.762925 Thanks, Vish [1]: https://git.linaro.org/people/viswanath.puttagunta/opus.git/shortlog/refs/heads/rfcv2_fft_fixed_exp On 8 May 2015 at 12:06, Jean-Marc Valin <jmvalin at jmvalin.ca> wrote: > Is the actual output of the test posted somewhere? One thing I would > suspect is that the test might use values that trigger overflows not > general...
2015 Mar 07
1
Patch cleaning up Opus x86 intrinsics configury
Hello Jonathan, Just FYI, I started doing review of your patch and will get back to you in few days. After review, I would like to rebase your patch (as necessary) myself and do some testing.. and re-submit. Regards, Vish On 4 March 2015 at 09:00, Viswanath Puttagunta <viswanath.puttagunta at linaro.org> wrote: > > On 3 March 2015 at 22:17, Jonathan Lennox <jonathan at vidyo.com> wrote: > > > > On Mar 3, 2015, at 11:08 PM, Viswanath Puttagunta > > <viswanath.puttagunta at linaro.org> wrote: > > > >...
2015 May 08
1
(no subject)
...8 May 2015 at 12:30, Jean-Marc Valin <jmvalin at jmvalin.ca> wrote: > Hi, > > Can you apply this change to the MDCT test and run it again. See if more > (all) sizes pass. Given the results, I strongly suspect an overflow. > > Jean-Marc > > On 08/05/15 01:21 PM, Viswanath Puttagunta wrote: >> Hello Jean-Marc, >> >> Below are the results that show test_unit_dft passes, but >> test_unit_mdct fails (only for nfft=480, 960, 1920) >> Note: Tested on BeagleboneBlack(Cortex-A8) fixed point on branch [1] >> >> ./test_unit_dft >&g...
2008 Jul 07
4
Plot Mixtures of Synthetically Generated Gamma Distributions
...amma(30,shape=.2,scale=14),rgamma(30,shape=12,scale=10),rgamma(30,shape=5,scale=6)) I want to plot the density curve of X, in a way that it shows a distinct 3 curves that represent each component. How can I do that? I tried this but doesn't work: lines(density(x)) Please advise. - Gundala Viswanath Jakarta - Indonesia
2015 Mar 04
2
Patch cleaning up Opus x86 intrinsics configury
On Mar 3, 2015, at 11:08 PM, Viswanath Puttagunta <viswanath.puttagunta at linaro.org<mailto:viswanath.puttagunta at linaro.org>> wrote: On 3 March 2015 at 21:59, Jonathan Lennox <jonathan at vidyo.com<mailto:jonathan at vidyo.com>> wrote: Viswenath, My patch should be against the tip, but it?s the very recen...
2009 Jan 06
5
Changing Matrix Header
...[,5] [,6] [,7] [,8] [,9] [,10] [1,] 0 0 0 0 0 0 0 0 0 0 [2,] 0 0 0 0 0 0 0 0 0 1 [3,] 0 0 0 0 0 0 0 0 0 2 I tried: > as.matrix(x) But failed. - Gundala Viswanath Jakarta - Indonesia
2008 Aug 01
3
Grouping Index of Matrix Based on Certain Condition
...063 [3,] 8.923553e-01 0.10764474 [4,] 9.295003e-01 0.07049966 [5,] 8.880434e-01 0.11195664 [6,] 9.197367e-01 0.08026327 [7,] 9.431232e-01 0.05687676 [8,] 9.460356e-01 0.05396442 [9,] 6.053829e-01 0.39461708 [10,] 9.515173e-01 0.04848268 Is there a simple way to do it in R? - Gundala Viswanath Jakarta - Indonesia
2008 Jun 23
3
Getting only label column of a data frame
...32.4 49.7 51.3 58.3 58.9 11097 59.5 65.9 117.5 118.0 118.9 122.5 126.3 156.5 157.0 I want to get the label (first) column only: 11145 3545 8951 11097 Is there a quick way to achieve that? I tried this but fail: mylable <- dataf[,1] Please advice. - Gundala Viswanath Jakarta - Indonesia
2009 Jan 13
3
Returning Non-Unique Index with Which (alternatives?)
...AAG", "ATA", "ATT") > qr <- c("AAC", "ATT", "ATT") > which(repo%in%qr) [1] 3 6 Note that the query contain repeating elements, yet the output of which only returns unique. How can I make it returning [1] 3 6 6 instead? - Gundala Viswanath Jakarta - Indonesia
2008 Dec 22
3
Convert ASCII string to Decimal in R (vice versa) was: Hex
Hi Dieter, Sorry my mistake. I wanted to convert them into Decimal (not Hexadecimal). Given this string, the desired answer follows: > ascii_str <- "ORQ>IK" 79 82 81 62 73 75 > ascii_str2 <- "FDC" 70 68 67 - Gundala Viswanath Jakarta - Indonesia On Mon, Dec 22, 2008 at 5:49 PM, Dieter Menne <dieter.menne at menne-biomed.de> wrote: > Gundala Viswanath <gundalav <at> gmail.com> writes: > >> For example I have the following ASCII strings: >> >> > ascii_str <- "ORRRIR...
2015 Apr 30
3
[RFC PATCH v1 0/8] Ne10 fft fixed and previous
On 29 April 2015 at 17:22, Timothy B. Terriberry <tterribe at xiph.org> wrote: > > Viswanath Puttagunta wrote: >> >> This patch series is follow up on work I posted on [1]. >> In addition to what was posted on [1], this patch series mainly >> integrates Fixed point FFT implementations in NE10 library into opus. >> You can view my opus wip code at [2]. > &gt...
2008 Sep 09
3
Splitting Data Frame into Two Based on Source Array
...ray: > src [1] "bar" "pox" and the other one the complement. In the end we hope to get this two dataframes: > data_child1 V1 V2 bar 13.1 pox 8.21 and > data_child2_complement foo 13.1 qux 10.4 cho 20.33 Is there a compact way to do it in R? - Gundala Viswanath Jakarta - Indonesia
2009 Feb 26
3
Modifying Names from (x,y] into x
Hi, I have the following data that looks like this: > names(dat) [1] "(-2329,-2319]" "(-1399,-1389]" "(-669.4,-659.4]" How can I modify those names into just this? [1] -2329 -1399 -669.4 - Gundala Viswanath Jakarta - Indonesia
2015 Apr 02
2
Testing ARMv8 Ne10 and intrinsics branch
Using GCC 4.9.2, decoding the opus test vector set 10 times. All tests pass. I will do longer tests later with a larger test set, but it looks good so far. I am having a lot of trouble with the Ne10 detection. Using the precompiled Ne10 binaries at http://people.linaro.org/~viswanath.puttagunta/opus/NE10_root/ Both NE10 and Ne10 capitalizations seem to be in use. Also, where should the NE10 headers be installed? In $PREFIX/include or $PREFIX/include/Ne10/? The configure.ac tests seems to assume the former, but your precompiled root disagrees. Opus master (36e0445) Float: 20.3...
2009 Jan 11
3
Converting Numerical Matrix to List of Strings
...( = 4). 3. Character "a" encode as "0", "c" -> "1", "g" -> "2", "t" -> "3" Length of strings are assumed to be uniform within the vector, and it can be greater than 3 (up to 40 characters). - Gundala Viswanath Jakarta - Indonesia