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1. Shell Programming and Scripting
I have a file full of coordinates of the form:
37.68899917602539 58.07500076293945 57.79100036621094
The numbers don't always have the same number of decimal points. I need to reduce the decimal points of all the numbers (there are 128 rows of 3 numbers) to 2.
I have tried to do this... (2 Replies)
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I have a text file that shows the output of my solar inverters. I want to separate this into sections. overview , device 1 , device 2 , device 3. Each device has different number of lines. but they all have unique starting points. Overview starts with 6 #'s, Devices have 4#'s and their data starts... (6 Replies)
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Hi,
I have a large number of data files each containing simple integers from 1 to around 25000 in ascending order. However, they are not in a specific progression; some numbers are missing in each file.
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Hi, I need help on finding the value of my data that encompasses certain percentage of my total data points (n). Attached is an example of my data, n=30. What I want to do is for instance is find the minimum threshold that still encompasses 60% (n=18), 70% (n=21) and 80% (n=24).
manually to... (4 Replies)
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5. Shell Programming and Scripting
Hi,
I have a file with one column data (sample below) and I am trying to write a shell script to calculate the difference between consecutive data valuse i.e
Var = Ni -N(i-1)
0.3141
-3.6595
0.9171
5.2001
3.5331
3.7022
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I have a file that has been partially recoded so that data points that were formerly letter combinations are now -1, 0, or 1. I need to finish recoding the GG and CC data points. The file looks like this:
ID 1 2 3 4 5 6 7 8
83845676 0 0 0 0 CC -1 CC CC
838469. -1 -1 1 GG CC 0 CC 1
83847041... (10 Replies)
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Hello all,
I have a data file that needs some serious work...I have no idea how to implement the changes that are needed!
The file is a genotypic file with >64,000 columns representing genetic markers, a header line, and >1100 rows that looks like this:
ID 1 2 3 4 ... (7 Replies)
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I am using the fallowing script. this script seems to work fine except the file has data I do not wish to have. Is there away to omit that data. I will first provide the scrip and then a sample of the data the way it looks and then a sample of how I would like the data to look. Thanks for any... (3 Replies)
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9. Shell Programming and Scripting
Hi Everyone,
I will try to explain my question please forgive my english here.
I am looking for shell script or command that can compare data in the files.
I have 50 files in one directory test1 test2 test3 ....so on.
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suppose u have a file which consist of many data points separated by asterisk
Question is to extract third part in each line .
0.0002*0.003*-0.93939*0.0202*0.322*0.3332*0.2222*0.22020
0.003*0.3333*0.33322*-0.2220*0.3030*0.2222*0.3331*-0.3030
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Net::DNS::RR::LOC(3) User Contributed Perl Documentation Net::DNS::RR::LOC(3)
NAME
Net::DNS::RR::LOC - DNS LOC resource record
SYNOPSIS
use Net::DNS;
$rr = new Net::DNS::RR('name LOC latitude longitude altitude size hp vp');
DESCRIPTION
DNS geographical location (LOC) resource records.
METHODS
The available methods are those inherited from the base class augmented by the type-specific methods defined in this package.
Use of undocumented package features or direct access to internal data structures is discouraged and could result in program termination or
other unpredictable behaviour.
latitude
$latitude = $rr->latitude;
($deg, $min, $sec, $ns ) = $rr->latitude;
$rr->latitude( 42.357990 );
$rr->latitude( 42, 21, 28.764, 'N' );
$rr->latitude( '42 21 28.764 N' );
When invoked in scalar context, latitude is returned in degrees, a negative ordinate being south of the equator.
When invoked in list context, latitude is returned as a list of separate degree, minute, and second values followed by N or S as
appropriate.
Optional replacement values may be represented as single value, list or formatted string. Trailing zero values are optional.
longitude
$longitude = $rr->longitude;
($deg, $min, $sec, $ew ) = $rr->longitude;
$rr->latitude( 71.014338 );
$rr->latitude( 71, 0, 51.617, 'W' );
$rr->latitude( '71 0 51.617 W' );
When invoked in scalar context, longitude is returned in degrees, a negative ordinate being west of the prime meridian.
When invoked in list context, longitude is returned as a list of separate degree, minute, and second values followed by E or W as
appropriate.
altitude
$altitude = $rr->altitude;
Represents altitude, in metres, relative to the WGS 84 reference spheroid used by GPS.
size
$size = $rr->size;
Represents the diameter, in metres, of a sphere enclosing the described entity.
hp
$hp = $rr->hp;
Represents the horizontal precision of the data expressed as the diameter, in metres, of the circle of error.
vp
$vp = $rr->vp;
Represents the vertical precision of the data expressed as the total spread, in metres, of the distribution of possible values.
latlon
($lat, $lon) = $rr->latlon;
Returns the latitude and longitude coordinate pair as signed floating-point degrees.
version
$version = $rr->version;
Version of LOC protocol.
COPYRIGHT
Copyright (c)1997 Michael Fuhr.
Portions Copyright (c)2011 Dick Franks.
Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.
All rights reserved.
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
perl, Net::DNS, Net::DNS::RR, RFC1876
perl v5.18.2 2014-01-16 Net::DNS::RR::LOC(3)