I am going to be creating some graph representations of neural networks for my thesis. I am trying to find a good method for drawing them, preferably in a scripting manner. I like NetworkX since I know python, but am also curious about GraphViz (though the documentation is sparse) or any other solutions anyone may know of. It is important that there is a decent ability to interface with LaTeX.
View 2 RepliesI am trying to understand how can I make a graph in C. So I wrote some program.
Code:
#include "declarations.h"
graph root = NULL;
int main()
{
[Code]....
I need a script that takes data fom a file mydata.dat and create a graph. the content of mydata.dat is Bin Data1 Data2 Data3
Then it asks from the user to select which colums with use for x and which for y. the x and y titles must be generated automaticly by the names of each column from the first line of mydata.dat the limits must also be auto generated by the width of the column (for example for data2 is 12-45). in the end for graph title must shown the current time and date in this format:
So it asks for the user the columns and in the end it shows the graph with the above settings.
I am trying to build a 2D plot for my data and I have the code for it. However, I want to save it as a jpg/png file so that I can have a link to it for my webpage. Below is the code:
Quote:
import java.awt.*;
import java.awt.font.*;
import java.awt.geom.*;
import javax.swing.*;
[Code].....
How to plot graphs for trace files generated in ns2 using xgraph and gnuplot.
View 7 Replies View RelatedI wanted to implement a graph.By graph I mean to say that I am writing programs for BFS,DFS and other such stuff and want to see them in action. For this I started writing a program.The first entry point is to define a graph. I took a pen and paper and made a graph. Now to be able to code this in C.I defined a structure but I am finding problem in defining this structure. I looked into Google and came across incidence list and adjacency list representation [URL] after understanding that I am not able to understand how do I define my structure that would be a node in graph. Here is what my graph looks like
Quote:
|-----------31
| |
| 2---4---6---8
| |
[code]....
Does any one know any software or utility that draw the graph or flow chart of an application (if application code is on multiple files)?
View 1 Replies View RelatedI've been running 10.04 since September on my new MSi i3 notebook and about two weeks ago I noticed that when I login after system boot, propagation of icons on my desktop and the content of my Panel have become slower and slower.If I logout and login again the propagations are not slow.
View 1 Replies View RelatedI'm doing a group project using some UML stuff. I tried install graphiz and it installed find but apparently it keeps telling me I'm missing dot when compiling the UML (tells me dot should be at /usr/bin/dot which it is, but it can't find it). I also tried a command "java -jar plantuml.jar -testdot" (which was suggested where the UML should have been) and the jar file couldn't be found.
View 11 Replies View RelatedI have a text file from which i read a number of names with their lengths at the run-time.Now i want to created a char array having the length and name as already read from the text file at the run-time. There is no compilation involved. Every thing is happening at the run-time. I tried using STL like map along with malloc but i am unable to name an array at run-time. I can keep some type of mapping with previously created arrays
View 3 Replies View RelatedScenario: ( in C++ code)
I need a process A to be able to get the start time of process B. I have the PID of the process B.
I would have thought there would be a simple system call to make by passing in the pid of Process B, but I don't thing there is??!!
So my other thought is to create a script that will be passed the pid and either I can read the file creation of /proc/<PID>/stat or I could also parse the start time of ps on the <PID>. This script can be ran from the C++ code. My difficulty is capturing this information in the C++ code. If I run exec ( or system if not a script) I need the results in a program variable....not stdout.
My only solution is write it to a tmp file and read it back into the program variable. Seems rather arguious but a least it would work.
Background - I need to port Windows code ( GetProcessTimes(creationtime,...))
I'm trying to get a password in a bash script for mysql user creation. But sometimes a get a non-alphanumeric character(s) in the password, and mysql failes with that. I tryed with apg -EO0Il1`~!@#$%^&*()_+-=[];./{}|:"'<>? but failed. I tryed with sed 's/[^a-zA-Z2-9]//g' , but at that moment the minimum password lenght failed. I'm also fine when there is a better alternative then apg.
View 2 Replies View RelatedI'm new to UNIX scripting; I�m stuck with the following I have an Oracle SQL script that takes three parameters
1- File Name
2- File Path
3- File creation date
Under UNIX I have a folder where files will be placed frequently and I need to upload those files to Oracle, what I need is a UNIX script that can do the following
Loop through Directory "/home/applmgr/snktmp"
Picks only files
Pass the file name to parameter &1
[code]....
Is the above possible? I already knows how to call the Oracle Script from UNIX Im only stuck on writing the UNIX part where it List the files attribute(name,path,date) and store them to parameters ,Looping until the last file in the directory If the above is not possible,then how can I create the below from the command line
Filename{concatenation Mark}filePath{concatenation Mark}creationdate
Filename{concatenation Mark}filePath{concatenation Mark}creationdate
Filename{concatenation Mark}filePath{concatenation Mark}creationdate
Filename{concatenation Mark}filePath{concatenation Mark}creationdate
i want to compile Graphviz but i got stuck on a nice problem which i cant resolve. Here it is. I downloaded the 2.26.2 version and made the usual configure etc.. But i received such an error during compile time:
[Code]...
I am on Slackware 13 64. I think i have all the libraries needed as well. I tried and the SlackBuild but same problem. Something weird is happening for sure.I tried and other versions but no luck. Its always that problem.
I am using Scilab5.2.2 in ubuntu9.10. Whenever I try to plot a graph, Scilab closes.
View 1 Replies View RelatedI have problem with make mrtg graph.
For example:
I use this Options for CPU:
Code:
Now use this command:
Code:
receive this message:
Code:
I have nagios and pnp4nagios installed and running fine. I have some snmp data that's monitoring an ASA5510.
I have the both the Data In and Data Out varibles, which go into individual graphs. Now I know that I can put the 2 data onto 1 graph, such as this graph: [URL]
I just don't know how to do it. I have in nagios the info here:
define host{
use WAN-devices ; Inherit default values from a template
host_name firewall ; The name we're giving to this host
alias firewall ; A longer name associated with the host
address 10.x.x.x ; IP address of the host
action_url /pnp4nagios/graph?host=$HOSTNAME$&srv=_HOST_
}
[Code]....
I use bmon for my networking manager. But I am confused with interface, I can't understand the graph, and other statistics. What is TX Rate, RX Rate, RX ,TX? In the graph what is the signifcant of dots, in the bracket [-0.02%]?
View 3 Replies View RelatedI installed scilab-5.2.2 in ubuntu 9.10. whenever I try to plot a graph scilab closes.
View 2 Replies View RelatedI am using GNUPLOT for plotting graphs but don't know how to save the graph as an image (irrespective of the format). If someone knows the correct GNUPLOT command for this, please tell me. Note that I have read: [url]but it does not satisfy.
View 6 Replies View RelatedHow i can configure an hourly graph on munin?
View 2 Replies View Relatedhow do i plot the trace file into a graph? can any 1 show an example here? just any trace file will do
View 13 Replies View RelatedI'm just installed ns 2.31 in my cumputer:fedora 12 (this is the first time working with ns2 and fedora) but I don't know commands to run an example of tcl script and show the graph in my screen.
View 9 Replies View Relatedi want to install and try the different oss replacements for sigmaplot like rkward, sciDAVis, etc. but i am unable to find which repository i have to add to synaptic for these programs.
View 4 Replies View Relatedhow can i plot x graph Ubuntu by using awk scripts indicating how can i change awk files into xgr files,
View 13 Replies View RelatedI installed MRTG some hours ago. Everything works fine (disk, cpu,..), except the network graph.
For this graph, it's only work for ~3 cycles (15min), then... nothing.
This is the part of mrtg.cfg:
Code:
The number for eth0 is 3
Code:
SNMP is running:
Code:
Crontab is configured for mrtg (and seems it's not the problem because the other graphs works well):
Code:
In attachement is the graph for the memory (working!) and .. for the network, as you can see, only one small pic at the beginning.
I'm using munin to monitor our servers. Recently I created additional partitions on one of them and I noticed that munin has not picked up the changes.
I restarted munin-node and running the plugin manually as user munin on the machine
Code:
$ munin-run df
I get all my partitions
Also when I telnet 10.1.1.25 4949 and run
Code:
fetch df
I'm getting all of them. The graph however displays only the ones that were there at the time of munin install.
How can I get munin to add the new partitions to the graph ?
I need to generate graph for Huawei AR4620 router . As I don't know the MIB for CPU USAGE I cannot create graph for CPU USAGE of Huawei Ar4620 Router. But I can create graph for Interface Traffic for Huawei AR4620 Router.
View 1 Replies View RelatedI install squid-graph 3.2 need to know:
On analyze page have:
This mean! cache sending to my users as total object 84Mb? and proxy server sending object 52Mb which are not cached yet to the users?
in order to visualize the mentor-student relations inside my fraternity, I'd like to create a genealogy graph from a Excel spreadsheet. This works way better than expected, but there is one final issue. To demonstrate, this is a smaller version of the graph:
[URL]
It is ordered by year , while members are placed in the appropriate timeslot and are connected to show said relations. Unfortunately, as you can see, during a few years when the choosing of mentors was partly suspended due to historical reasons (WWII etc.), the members stack up to the right of the graph, widening it a lot. Is there a way to specify that they are supposed to be distributed among the members that are part of the structure in order to achieve minimum width?