Hey all,
I ran some simulations, of which the output is 100s of files. I've used grep to extract the vital information needed from the files. This has made my task somewhat easier. But I still need to perform some mathematical calculations (average and geometrical average) on the results of the... (9 Replies)
Hi,
I've been trying to replace the numbers in the first column of my text file with all ones, unless the number is equal to 8. I have this:
1 1 11 123 258
2 1 9 135 175
1 1 15 143 274
8 1 13 153 172
8 1 13 154 166
8 1 13 154 167
3 1 15 237 255
4 1 15 243 202
1 1 13 133 166... (4 Replies)
Hi,
I have lines in some files that look exactly as below, and the line numbers they occur in are always the same. (Lines 136-139)
W 0.00000000 0.00000000 2.00000000
W 0.50000000 0.50000000 2.50000000
W 0.00000000 0.00000000 3.00000000
W 0.50000000 0.50000000 3.50000000
I'd like to... (0 Replies)
Hi people :)
I'm learning shell scripting using bash and I want to generate 4 floating point number with 5 decimal places and write them to a file and a variable. I've done all this except the $RAMDOM enviroment variable does not generate a float number but a integrer.
I hope you could... (3 Replies)
Hi,
I need to match up some numbers in one file to the closest numbers in other file and produce an output file.
File one (f1.txt) is laid out like this
PCode Lon Lat
AB10 1AA 57.148235 -2.096648
BB2 3JD 53.728563 -2.47852
LU4 9ET... (4 Replies)
Hello All,
I was wondering if someone might know how to do this. I have a word list that is format like the example below. I need to take away the :number after that... is there some kind of command I could use to remove them?
123456:5562
password:1507
123456789:989
qwerty:877... (7 Replies)
Hello everyone,
I need your assistance with bash.
I want to sum up some numbers, that's not the big problem i think, but the values i want to some depending on another number.
For example, I have a file with some rows of content.
Number 1, Number 2, other content.
I want to sum up number... (4 Replies)
Hi,
id like to know how i do this :
if i have 2 different numbers:
so ok bash knows B is bigger then A but i like to know in how much ?
how can i calculate ?
how can i know what is their difference ?
like the way you know between 10 and 2 the difference is 8
Thanks. (2 Replies)
I'm new to utilities like socat and netcat and I'm not clear if they will do what I need.
I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes.
I'm using Cygwin bash on Windows 10.
My... (3 Replies)
Hello,
I have the following script
while read id fraction
do
sambamba -h -f bam -t 10 --subsampling-seed=50 -s $frac ${id}.bam -o ${id}.out.bam
done < fraction.txt
where fraction.txt has two columns (id,fraction) and 50 rows
I am unable to run this as bash is not able to read the second... (2 Replies)
Discussion started by: nans
2 Replies
LEARN ABOUT DEBIAN
plscmap1l
PLSCMAP1L(3plplot) PLplot API PLSCMAP1L(3plplot)NAME
plscmap1l - Set color map1 colors using a piece-wise linear relationship
SYNOPSIS
plscmap1l(itype, npts, pos, coord1, coord2, coord3, rev)
DESCRIPTION
Set color map1 colors using a piece-wise linear relationship between position in the color map (from 0 to 1) and position in HLS or RGB
color space (see the PLplot documentation). May be called at any time.
The idea here is to specify a number of control points that define the mapping between palette 1 input positions (intensities) and HLS (or
RGB). Between these points, linear interpolation is used which gives a smooth variation of color with input position. Any number of con-
trol points may be specified, located at arbitrary positions, although typically 2 - 4 are enough. Another way of stating this is that we
are traversing a given number of lines through HLS (or RGB) space as we move through color map1 entries. The control points at the minimum
and maximum position (0 and 1) must always be specified. By adding more control points you can get more variation. One good technique for
plotting functions that vary about some expected average is to use an additional 2 control points in the center (position ~= 0.5) that are
the same lightness as the background (typically white for paper output, black for crt), and same hue as the boundary control points. This
allows the highs and lows to be very easily distinguished.
Each control point must specify the position in color map1 as well as three coordinates in HLS or RGB space. The first point must corre-
spond to position = 0, and the last to position = 1.
The hue is interpolated around the "front" of the color wheel (red<->green<->blue<->red) unless the "rev" flag is set to true, in which
case interpolation (between the i and i + 1 control point for rev[i]) proceeds around the back (reverse) side. Specifying rev=NULL is
equivalent to setting rev[]= false for every control point.
Bounds on coordinatesRGBR[0, 1]magnitudeRGBG[0, 1]magnitudeRGBB[0, 1]magnitudeHLShue[0, 360]degreesHLSlightness[0, 1]magnitudeHLSsatura-
tion[0, 1]magnitude
Redacted form: plscmap1l(itype, pos, coord1, coord2, coord3, rev)
This function is used in examples 8,11,12,15,20,21.
ARGUMENTS
itype (PLBOOL, input)
true: RGB, false: HLS.
npts (PLINT, input)
number of control points
pos (PLFLT *, input)
position for each control point (between 0.0 and 1.0, in ascending order)
coord1 (PLFLT *, input)
first coordinate (H or R) for each control point
coord2 (PLFLT *, input)
second coordinate (L or G) for each control point
coord3 (PLFLT *, input)
third coordinate (S or B) for each control point
rev (PLBOOL: *, input)
reverse flag for each control point. (rev[i] refers to the interpolation interval between the i and i + 1 control points).
AUTHORS
Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot. This man page was automatically generated from the DocBook source of the
PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.
SEE ALSO
PLplot documentation at http://plplot.sourceforge.net/resources.
August, 2012 PLSCMAP1L(3plplot)