search for: resistant

Displaying 20 results from an estimated 1280 matches for "resistant".

2006 Nov 07
3
Reformat a data frame
Hello Experts, how do I reformat a data frame in the way described below: df1: ID desc resist thick temp 1 4711 100 5 20 2 4712 101 4 21 3 4711 99 3 19 4 4712 98 7 22 TO df2: id desc Param Value 1 4711 resist 100 1 4711 Thick 5 1 4711 temp 20 2 4712 resist 101 2 4712 Thick 4 2 4712 temp 21 3
2007 Oct 13
1
Plotting with 2 y axes
My data is the following: Time Resistance Temperature 5 2000 4 10 2200 8 15 2500 14 20 2900 20 25 3000 29 30 3100 38 35 3500 46 40 3800 47 45 3900 50 50 4000 51 I would like to create a scatter plot with Time on the x axis, Resistance on the y axis and Temperature on a second y axis. I have tried Plot(Time,Resistance,ylim=range(0,4500)
2023 Dec 20
1
Discussion: new terrapin resisting ciphers and macs (alternative to strict-kex) and -ctr mode question.
...thread about a new config option to make strict-kex mandatory, I also wonder if a new mechanism for ciphers/macs can be introduced and is reliable by simple both sides using it. So there could be a Chacha20-Poly1305v2 at openssh.com which uses AD data to chain the messages together, so it will be resistant against terrapin even without the strict-kex. Consequently the hmac-etmv2 at openssh.com mode could be deviced in a similar manner, to also include the transcript hash or similar things. The impact of removing the only "alternative" cipher cc20p1305 because of terrapin hardening as well...
2010 Sep 21
2
plot xyz data in 2D
Hello, I want to make an 2D plot of .xyz data. So plot on x-axis and y-axis and use a color scale for the z. For every x-location along a cross section of the soil at several depths a resistivity must be displayed. This must result in a picture/graph which shows the resistivity for that cross section. The depths differ for each x-location. How can I do that? In fact it is an cross
2011 Jun 14
1
How to set a HA8 board + B400M in NT mode ?
Hi, 1. Is there any manual entry about modprobe's options relative to a given Dahdi driver (wctdm24xxp, for instance) ? 2. When loading a wctdm24xxp driver, is there any parameter to pass to modprobe to configure a span in NT/point to point mode ? 3. After running dahdi_cfg -vvvvv , I can read with dmesg : [ 1986.289277] wctdm24xxp 0000:04:06.0: xhfc: Configuring port 0 span 1 in TE mode
2008 Jun 27
1
Yule Kendall resistant measure of skewness
Dear R Users, Is anyone aware of a package which calculates the Yule Kendall resistant (to errors,outliers) measure of skewness ? An easy calculation to perform, but was just wondering if a package exists (as the contents of that package would probably include other cool things I would also be interested). Thanks, Tolga Generally, this communication is for informational purpose...
2002 Feb 19
0
Resistant Local Regression ???
Dear R-users & developers, i'd like to know your opinion on the following suggestion. In short: Wouldn't it be possible to combine the properties of local regression (loess) and resistant regression (lqs) in order to cope with fitting of partially continuous data? I think the lqs-fitting could detect and eliminate the 2 outliers but perserve the discontinuity at t1 in case of the following data (hope its still courier). -------------------------------------------------- |...
2023 Dec 20
1
Discussion: new terrapin resisting ciphers and macs (alternative to strict-kex) and -ctr mode question.
Hi there, > So there could be a Chacha20-Poly1305v2 at openssh.com which uses AD data to chain the > messages together, so it will be resistant against terrapin even without the strict-kex. > > Consequently the hmac-etmv2 at openssh.com mode could be deviced in a similar manner, to > also include the transcript hash or similar things. This would still require both, client and server, to receive an update to support these new algo...
2017 Jun 05
2
Backend implementation for an architecture with only majority operation instruction
Hey Sean, So the processor does in-memory computing, it reads instructions and operands from the memory array, performs the majority operations within the memory array itself. It does instructions using resistive majority which is AB'+B'C+AC Like it does AND operation as 1: 0, 1, @C; //C=0 2: 0, 1, @Binv; //Binv=0 3: 1, @B, @Binv; //Binv=B 4: @A, @Binv, @C; //C=A.B where each operation is
2008 Feb 15
2
wire.frame tick labels from matrix
Dear R Users, close to the end of this I used wireframe to create a 3D plot from a matrix. The x and y axis tick labels (1-6) for each were created from the matrix being a 6X6 matrix. I need the axis tick labels to be the row and column headings which you can see in the output (mat.x). I have tried several work arounds, but they have not been successful. Thanks in advance. keith rm(list=ls())
2008 Feb 25
4
Using group in with find in an ActiveRecord appropriately
I''m playing around with the Practical Rails Projects code, and was attempting to make a change for graphing data differently using groupings. Basically the code went from: total_weight = @exercise.activities.collect {|e| e.repetitions * e.resistance} workout_dates = @exercise.activities.collect {|e| e.workout.date.to_s} To: total_weight =
2009 Dec 30
0
factorial analysis influenced by data skewness
Hello I run a factorial analysis on 20 variables describing the behaviour of insects on 9 different resistant plants. I then biologically interpreted each of the 5 factors obtained, with respect to the variables with the highest loading value for each factor. And I run a GLM on each factor with plant as independent variable. Eventually, I inferred the resistance mechanism by comparing (through post-hoc Dun...
2006 Jan 03
2
match mark problem still resists
Dear All I am kinda frustrated with the lack of help some developers are dispensing to this problem (read ignoring it). A few days ago (december 22th) I reported a problem with ''tc filter match mark'' against 2.4 kernel series and got no answers that could lead me to any solution. This is a steady problem that occurs in kernel 2.4 series and match mark (at least for me). I
2012 Nov 16
4
[LLVMdev] code-owner sporks
Sean Silva <silvas at purdue.edu> writes: >> I think the main benefit of a scheme like this would be that a pull request >> tells a code owner which patches require their attention. As a contributor >> it would be nice to see your patch in a queue somewhere rather than just be >> buried down the mailing list. When patches are sent to llvm-commits it can >> be
2007 May 10
13
Is there a way to do incremental search?
Say the user first enters "ruby" for search and gets 1000 results. Then he can search "rails" just in the 1000 results just returned. The common scenario is some kind of advanced search. User can incrementally add criteria and the program will narrow the results step by step. I know that at least I can use all the criteria as a whole to do the searching, but this is a waste
2017 Jun 23
2
OpenSSL 1.1 support status : what next?
Hello Ingo, On Fri, Jun 23, 2017 at 1:26 AM, Ingo Schwarze <schwarze at usta.de> wrote: > > Hi Emmanuel, > > Emmanuel Deloget wrote on Fri, Jun 23, 2017 at 12:26:47AM +0200: > > > * the openssl team has no real incentive to propose a shim ; > > If major application projects refuse to support their new release, > thus putting pressure on operating system
2015 Feb 03
6
Another Fedora decision
On Tue, Feb 3, 2015 at 2:03 PM, Always Learning <centos at u64.u22.net> wrote: > > Nothing wrong with letting "an expert" preconfigure the system and then, > after installation, the SysAdmin checking to ensure all the settings > satisfy the SysAdmin's requirements. > I'd just rather see them applying their expertise to actually making the code resist
2007 Dec 09
2
Questions about rails 2.0
...ion, what changes with the normal authentication? is it better using this by http? why? thanks :) # kgodel on 08 Dec 23:10: David, You mention that the cookies are “in a hashed form that can’t be forged”. Why should I believe you? Since “forged” is a rather vague word do you mean collision resistant, pre-image resistant, or 2nd pre-image resistant? I haven’t glanced at all the code yet so I’ll assume your using some version of SHA-2 and are aware of the collision vulnerabilities in MD5 and (the more difficult to generate) collision vulnerabilities in SHA-1. Even so, “can’t be forged” sounds...
2019 Sep 12
2
Side-channel resistant values
Hello all, Many of us are dealing with data that should remain secret on a daily basis. In my case, that's key material in cryptographic implementations. To protect against side-channel attacks. We write our code in such a way that the execution of the program is not dependent on the key and other secret values. However compiler optimizations often makes this very hard for us, and often our
2019 Jan 19
4
Can we disable diffie-hellman-group14-sha1 by default?
I'm not sure if collision resistance is required for DH key derivation, but generally, SHA-1 is on its way out. If it's possible (if there's not a very large percentage of servers that do not support anything newer), it should be disabled.