Ethernet/Fast Ethernet/Gig Ethernet Distances over media
I was hoping someone could help me out here...
Has anyone seen a chart/matrix which shows distance limitations for
Ethernet, Fast Ethernet and Gig Ethernet over the various media types? I
have googled for the information and found what I need for Ethernet, but not
as a single chart. Also, there seems to be some conflicting information out
Thanks for your time
In article <email@example.com>,
"Chris Harvey" <firstname.lastname@example.org> wrote:
> I was hoping someone could help me out here...
>...passing a matrix to simulink, using S-Function
I am having trouble passing a matrix from an S-function into the
sys = [id; lat; lon; tgtype; trat; z; zqal];
so is a 7 x n matrix where n is a random number 1-100, so i cant set
a fix output number. I am not being able to pass this as a matrix or
a structure and it gives me an error the way it is now.
The following is the error i am getting:
Output returned by S-function 'call_rt_oa' in 'aduuv_oa/realtime_oa'
d...chebyshev distance, manhattan distance, mahalanobis distance
i was wondering if there is a way to get the matlab code to these distances so that htey can be implemented with the classification techniques....
Take a look at the NORM function in MATLAB.
for the Manalanobis distance
for the Euclidean
and so on. The source code to these functions is encrypted, but you can call
them in MATLAB directly if that's useful.
"Snigdha S" <email@example.com> wrote in message
> i was wondering if there is a wa...Sample Time in Simulink model
I have a constant block driving other blocks in a subsystem block. if
i set it to inf then no problem down to 0.01 second sampling time.
But, if i explicitly set it to 0.001 second sampling time, then it
has problems as below.
--> Invalid setting for fixed-step size (0.001) in model
'Client_3_1'. All sample times in your model must be an integer
multiple of the fixed-step size.
--> The sample time period (0.00025) specified for
'Client_3_1/Interleave Depth = 2' is not an integer multiple of the
fixed step size (0.001) specified for model.
--> The sample t...simulink: multiplot
I have a simscape model composed by two masses. I want to graph in the same subplot the acceleration of each body and in other graph the position of each body so I can check the differences between signals. How can I get it?
"pietro " <firstname.lastname@example.org> wrote in message <email@example.com>...
> I have a simscape model composed by two masses. I want to graph in the same subplot the acceleration of each body and in other graph the position of each body so I can check the differences between signals. H...[News] Complete Bio-Protected GNU/Linux on Your Keychain
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First, does anyone know what that plastic is...Protected member variable vs. protected accessor methods
I have a class (Java) with a private member variable. I now need to
extend the class to add a sub class which adds a new function. The new
function needs access to the member variable; at this moment it does
not need to alter the variable. As I see it I have two options, a -
make the member variable protected or b - add protected accessor
methods to the super class. Is there any general rule about which
approach to take.
Andy Redman <andy.redman@NOSPAM.retail-j.com> wrote:
> I have a class (Java) with a private member variable. I now need to
> extend the class ...Protecting files
Is there a way to protect system files, eg .ini files but still allow
access to them from C++ code?
As an example I have a settings file called SIMS.INI. This file is
often accessed through C++ using FILE and fstream. I do not want a
user to be able to open/edit/delete etc. this file.
> Is there a way to protect system files, eg .ini files but still allow
> access to them from C++ code?
> As an example I have a settings file called SIMS.INI. This file is
> often accessed through C++ using FILE and fstream. I do not want a
> user to be abl...Password protection
I have a file (actually an MS Word for PPC file) that contains
sensitive information that I need to password protect, like a palm
file. I don't want to use the power-on password, as that is overkill.
What other options do I have? Particularly free options.
Cx [22 Nov 2003 14:13:28 -0800]:
> What other options do I have? Particularly free options.
40th Floor - Software @ http://40th.com/
GT40 encryption-database toolkit
> I have a file (actually an MS Word for PPC file) that contains
> sensitive information that I need ...Protected mode bootloader question
What if the assembler or the linker is unable to correctly generate the
correct offset i.e. no OFFSET 0x7c00? How would the programmer ensure
that the bootloader set up the segment registers and references to
I offer you this, this won't work as it is (needs NASM to build)
; protected mode bootloader
jmp NEAR start
DB '(part2) Hello, world!', 0
DW gdt_end - gdt - 1
gdt: DQ 0 ; always unused
Before I go and reinvent the wheel, is there any implementation out
there of the editing or Levenstein distance between 2 strings?
> Before I go and reinvent the wheel, is there any implementation out
> there of the editing or Levenstein distance between 2 strings?
See the C.L.S.D thread entitled "Fuzzy string comparison" dated around 10th May
2001. Google has it.
On Tue, 19 Jul 2005 07:21:21 -0700, Fernando wrote:
> Before I go and reinvent the wheel, is there any implementation out
> the...Protected Constructor 28254
I don't understand why the following code does not compile...
using namespace std;
cout<<" I am A;";
x = 5;
int x ;
class B : public A
A* p = new A();
cout<<"I am B with x = "<<GiveX()<<endl;
int main(int argc, char* argv)
The compiler ...How to mask a Simulink block so that other people can not see what's inside?
How to mask a Simulink block so that other people can not see what's
> How to mask a Simulink block so that other people can not see
Place a block, or a group of blocks, inside a subsystem. Next,
change the subsystem's Read/Write permissions to NoReadOrWrite:
set_param( <sub>, 'Permissions', 'NoReadOrWrite' )
Thanks, but the permission can be changed back by manually deleting
the "Permissions" line in the .mdl file (using Notepad to open). Can
we make this .mdl file a binary fi...Hausdorff Distance for Image comparision.
I a doing a project on text recognition . I have come to know that for comparison of images, hausdorff distance can be used . Can somebody please help me in code for comparing two images
Hope to get a response soon,
> I a doing a project on text recognition . I have come to know that for c=
omparison of images, hausdorff distance can be used . Can somebody ...RIAA must pay for piracy protection
Jerry Scroggin, owner-operator of Bayou Internet and Communications,
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"I ask for their billing address,&quo...Protection Software for Linux
What freebit anti-virus + anti-spyware packages for Linux available on the
internet for download?
Jacky Luk wrote:
> What freebit anti-virus + anti-spyware packages for Linux available on the
> internet for download?
And for what reason? To protect any Windows clients your Linux box might be
serving is the ONLY reason of which I can think. I know that doesn't answer
your question but I don't and haven't used any for the last five years
since I moved to Linux.
Jacky Luk wrote:
> What freebit anti-virus + anti-spywar...SIMULINK Measuring frtequency
How can I measure input and output frequency in simulink??
...copy protection of Matlab deployables
Is there anyone out there who has been able to copy protect or wrap deployable matalb programs (which will run alongside the MCR) using 3rd party licensing software, allowing TBYB, hardware locking etc? I do not want to 'create' my own and ideally do not want to have to include specialised code within the original Matlab program itself.
This seems to me a fairly reasonable expectation, but I am having difficulty finding a solution.
"Peter " <firstname.lastname@example.org> wrote in message <email@example.com>...
> Is there anyone out...image distance
how can i find distance between 2 images using SSD(sum squared distance) or euclidean distance? (comparison of training and test images)
On Oct 7, 12:27=A0am, "Taj Mahmud" <tajmah...@gmail.com> wrote:
> how can i find distance between 2 images using SSD(sum squared distance) =
or euclidean distance? (comparison of training and test images)
Wouldn't it just be
ssd =3D sum(sum((image2-image1)^2))
On Oct 7, 6:29=A0am, ImageAnalyst <imageanal...@mailinator.com> wrote:
> On Oct 7, 12:27=A0am, "Taj Mahmud" <tajmah...@gmail.com> wrote:
> >...distance vs squared distance
I have a simple question. When we measure or use the distance of a point
from a surface or generally between two points in 3d why do we prefer
the use of the squared distance instead of the distance?
Guybrush Threepwood <firstname.lastname@example.org> writes:
> I have a simple question. When we measure or use the distance of a
> point from a surface or generally between two points in 3d why do we
> prefer the use of the squared distance instead of the distance?
To avoid taking the square root, which is often an expensive
calculation. If we just want to know whic...Re: Last Laugh! Beaver Cleaver Makes a Long Distance Call #7
COTTP <email@example.com> wrote
> Everything else was a damned toll and still is to this day.
> I don't understand how Verizon gets away with it. Granted toll rates
> aren't quite as outrageous as they once were, and there are now
> calling plans that reduce the overall per minute charges it still
> doesn't make sense to have toll boundaries in a state as small as
> Rhode Island.
Is it Verizon or the state's PUC?
For a great many years cities such as Philadelphia made use of
something called "message units" for distance call...Using InetTransfer for HTTP to a username/password protected web site
I have successfully used the excellent InetTransfer written by Dev
Ashish and Terry Kreft to download using http from unprotected web
sites. I need to be able to download from a protected web site from
which I naturally get a 401 Access Denied. I see from the code that
there are password and username attributes to the URL_COMPONENTS data
type in the InetTransfer module.
Is there a way to set these values for the URL connection?
Alternatively, is there an http header that I can set to achieve the
Thanks very much
It turns out, following help from an IT colleague at work, that...euclidian distance
i need to compute the euclidian distance for some images.
i have figure out the code to compute the euclidian distance for two images.
bt now, my task was to compute the average and maximum euclidian distance between the images in the same categories.
i hav 9 categories in total, and each categories consist of 100++ images.
how can i do this in matlab.
i know that i need some loop to perform that but i dun noe how to code it .
anyone can help ?
What do you mean the Euclidean distance "between" or "for" two images? There is bwdist() in the Image Proce...Chamfer Distance Distance
Is there any way to overcome what appears to be a limitation in putting an
unequal chamfer on more than one edge? The issue is that the long leg/short
leg doesn't appear to be controllable on an individual basis, and is
probably wrong as it "walks" around the 4 corners of a plate.
If you choose Angle distance, you can control the direction of each one, but
then you have to know or control an angle, rather than a distance.