10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
This is my first post and I'm just a beginner. So please be nice to me.
I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file?
I have tried sed -n 241,241p... (13 Replies)
Discussion started by: dejavo
13 Replies
2. Shell Programming and Scripting
Bash scripting beginner here...
I have many folders, each folder representing one subject. Not all subjects have all the required files, so I need to somehow cycle through all the data and then extract the data only from subjects who have no files missing. I tried to output the ls command, but... (4 Replies)
Discussion started by: LeftoverStew
4 Replies
3. Shell Programming and Scripting
Hello everybody!
I am quit new here and hope you can help me.
Using an awk script I am trying to extract data from several files. The structure of the input files is as follows:
TimeStep parameter1 parameter2 parameter3 parameter4
e.g.
1 X Y Z L
1 D H Z I
1 H Y E W
2 D H G F
2 R... (2 Replies)
Discussion started by: Daniel8472
2 Replies
4. Shell Programming and Scripting
Input:
HS04636 PROGRAM source 836 7001 + ID=g1
HS04636 PROGRAM beginner 836 7001 + ID=g1.t1;Parent=g1
HS04636 PROGRAM position 836 836 + Parent=g1.t1
HS04636 PROGRAM type 836 1017 + Parent=g1.t1
HS04636 ... (2 Replies)
Discussion started by: patrick87
2 Replies
5. Shell Programming and Scripting
Input file:
#abc_1
SAASFASFGGDSGDSGDSGSDGSDGSDGSDGSDGSDGSDGDS
Output file:
FASFGGDSGDS
I just want to print out the read from position 5 until position 15 from the data.
Below is the code that I just try but it is failed to get my desired output:
grep -v '#' input_file | awk... (5 Replies)
Discussion started by: patrick87
5 Replies
6. Shell Programming and Scripting
My input:
Data name: ABC001
Data length: 1000
Detail info
Data Direction Start_time End_time Length
1 forward 10 100 90
1 forward 15 200 185
2 reverse 50 500 450
Data name: XFG110
Data length: 100
Detail info
Data Direction Start_time End_time Length
1 forward 50 100 50 ... (11 Replies)
Discussion started by: patrick87
11 Replies
7. Shell Programming and Scripting
My input:
>seq_1
DSASSTRRARRRRTPRTPSLRSRRSDVTCS
>seq_3
RMRLRRWRKSCSERS*RRSN
>seq_8
RTTGLSERPRLPTTASRSISSRWTR
>seq_10
NELPLEKGSLDSISIE
>seq_9
PNQGDAREPQAHLPRRQGPRDRPLQAYA+
QVQHRRHDHSRTQH*LCRRRQREDCDRLHR
>seq_4
DRGKGQAGCRRPQEGEALVRRCS>seq_6
FA*GLAAQDGEA*SGRG
My output: Extract all... (22 Replies)
Discussion started by: patrick87
22 Replies
8. Shell Programming and Scripting
:confused: I have a tab delimited file that I need to extract data from and into a file with specific field specs. Each field has to be a certain amount of characters. So, the name field (from delimited file) might have only 15 characters but needs to be 25 (in new file) so I need to insert spaces... (5 Replies)
Discussion started by: criddel
5 Replies
9. Shell Programming and Scripting
Hi , I am having a script which will start a process and appends the process related logs to a log file. The log file writes logs with every line starting with date in the format of: date +"%Y %b %d %H:%M:%S".
So, in the script, before I start the process, I am storing the date as DATE=`date +"%Y... (5 Replies)
Discussion started by: chiru_h
5 Replies
10. Shell Programming and Scripting
Hi,
I need to extract the start time value (bold, red font) under the '<LogEvent ID="Timer Start">' tag (black bold) from a file with the following pattern. There are other LogEventIDs listed in the file as well, making it harder for me to extract out the specific start time that I need.
.
.... (7 Replies)
Discussion started by: 60doses
7 Replies
Graph(3pm) User Contributed Perl Documentation Graph(3pm)
NAME
SVG::Graph - Visualize your data in Scalable Vector Graphics (SVG) format.
SYNOPSIS
use SVG::Graph;
use SVG::Graph::Data;
use SVG::Graph::Data::Datum;
#create a new SVG document to plot in...
my $graph = SVG::Graph->new(width=>600,height=>600,margin=>30);
#and create a frame to hold the data/glyphs
my $frame = $graph->add_frame;
#let's plot y = x^2
my @data = map {SVG::Graph::Data::Datum->new(x=>$_,y=>$_^2)}
(1,2,3,4,5);
my $data = SVG::Graph::Data->new(data => @data);
#put the xy data into the frame
$frame->add_data($data);
#add some glyphs to apply to the data in the frame
$frame->add_glyph('axis', #add an axis glyph
'x_absolute_ticks' => 1, #with ticks every one
#unit on the x axis
'y_absolute_ticks' => 1, #and ticks every one
#unit on the y axis
'stroke' => 'black', #draw the axis black
'stroke-width' => 2, #and 2px thick
);
$frame->add_glyph('scatter', #add a scatterplot glyph
'stroke' => 'red', #the dots will be outlined
#in red,
'fill' => 'red', #filled red,
'fill-opacity' => 0.5, #and 50% opaque
);
#print the graphic
print $graph->draw;
DESCRIPTION
SVG::Graph is a suite of perl modules for plotting data. SVG::Graph currently supports plots of one-, two- and three-dimensional data, as
well as N-ary rooted trees. Data may be represented as:
Glyph Name Dimensionality supported
1d 2d 3d tree
--------------------------------------------------------
Axis x
Bar Graph x
Bubble Plot x
Heatmap Graph x
Line Graph x
Pie Graph x
Scatter Plot x
Spline Graph x
Tree x
SVG::Graph 0.02 is a pre-alpha release. Keep in mind that many of the glyphs are not very robust.
PLOTTING
You need to create a SVG::Graph::Frame instance from the parent SVG::Graph instance for each set of data to be plotted. Datasets can be
hierarchical, and to represent this, SVG::Graph::Frame instances can themselves contain subframes. SVG::Graph::Frame can contain:
- multiple subframes as instances of SVG::Graph::Frame
- a single SVG::Graph::Data instance
- multiple SVG::Graph::Glyph instances with which to render
the attached SVG::Graph::Data instance, and all SVG::Graph::Data
instances attached to SVG::Graph::Frame subinstances
See SVG::Graph::Frame and SVG::Graph::Glyph for details.
ONE DATA SET
1. create an SVG::Graph instance
2. create an SVG::Graph::Frame instance by calling
SVG::Graph::add_frame();
3. create an SVG::Graph::Data instance, containing
an SVG::Graph::Data::Datum instance for each data point.
4. Attach the SVG::Graph::Data instance to your SVG::Graph::Frame
using SVG::Graph::Frame::add_data();
5. Attach glyphs to the SVG::Graph::Frame instance using
SVG::Graph::Frame::add_glyph();
6. Call SVG::Graph::draw();
MULTIPLE DATA SETS
1. create an SVG::Graph instance
2. create an SVG::Graph::Frame instance by calling
SVG::Graph::add_frame();
3. create an SVG::Graph::Data instance, containing
an SVG::Graph::Data::Datum instance for each data point.
4. Attach the SVG::Graph::Data instance to your SVG::Graph::Frame
using SVG::Graph::Frame::add_data();
5. Attach glyphs to the SVG::Graph::Frame instance using
SVG::Graph::Frame::add_glyph();
6. repeat [2-5] for each additional data set to be added.
add_frame() can be called on SVG::Graph to add top-level data
sets, or SVG::Graph::Frame to add hierarchical data sets.
7. Call SVG::Graph::draw();
FEEDBACK
Send an email to the svg-graph-developers list. For more info, visit the project page at http://www.sf.net/projects/svg-graph
AUTHORS
Allen Day, <allenday@ucla.edu>
Chris To, <crsto@ucla.edu>
CONTRIBUTORS
James Chen, <chenj@seas.ucla.edu>
Brian O'Connor, <boconnor@ucla.edu>
SEE ALSO
SVG
METHODS
new
Title : new
Usage : my $graph = SVG::Graph->new(width=>600,
height=>600,
margin=>20);
Function: creates a new SVG::Graph object
Returns : a SVG::Graph object
Args : width => the width of the SVG
height => the height of the SVG
margin => margin for the root frame
init
Title : init
Usage :
Function:
Example :
Returns :
Args :
width
Title : width
Usage : $obj->width($newval)
Function:
Example :
Returns : value of width (a scalar)
Args : on set, new value (a scalar or undef, optional)
height
Title : height
Usage : $obj->height($newval)
Function:
Example :
Returns : value of height (a scalar)
Args : on set, new value (a scalar or undef, optional)
margin
Title : margin
Usage : $obj->margin($newval)
Function:
Example :
Returns : value of margin (a scalar)
Args : on set, new value (a scalar or undef, optional)
svg
Title : svg
Usage : $obj->svg($newval)
Function:
Example :
Returns : value of svg (a scalar)
Args : on set, new value (a scalar or undef, optional)
add_frame
Title : add_frame
Usage : my $frame = $graph->add_frame
Function: adds a Frame to the current Graph
Returns : a SVG::Graph::Frame object
Args : a hash. usable keys:
frame_transform (optional)
'top' default orientation
'bottom' rotates graph 180 deg (about the center)
'right' points top position towards right
'left' points top position towards left
frames
Title : frames
Usage : get/set
Function:
Example :
Returns :
Args :
xoffset
Title : xoffset
Usage : $obj->xoffset($newval)
Function:
Example :
Returns : value of xoffset (a scalar)
Args : on set, new value (a scalar or undef, optional)
yoffset
Title : yoffset
Usage : $obj->yoffset($newval)
Function:
Example :
Returns : value of yoffset (a scalar)
Args : on set, new value (a scalar or undef, optional)
draw
Title : draw
Usage : $graph=>draw
Function: depends on child glyph implementations
Returns : xmlifyied SVG object
Args : none
perl v5.10.0 2009-01-07 Graph(3pm)