02-14-2020
Dear RudiC.. Thanks a lot code is great.. I will post a new one similar
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Hello,
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awk '
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Hello,
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Afternoon,
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5. Shell Programming and Scripting
Hi, I am working with files containing 2 columns in which i need to come up with the frequency/count of values in col. 2 falling within specifics binned values of col. 1. the contents of a sample file is shown below:
15 12.5
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Guys
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I have a one-liner script like this that gives a total of everything in various directories:
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9. Shell Programming and Scripting
I wish to use AWK to do something akin: Select all 2D data with 1<$1<2 and -7.5<$2<-6.5
But it's not working
awk 'END {print ($1<=2&&$1>=1&&$2<=-6.5&&$2>=-7.5)}' bla
Data:
-1.06897 -8.04482 -61.469
-1.13613 -8.04482 -61.2271
-1.00182 -8.04482 -61.2081
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LEARN ABOUT DEBIAN
plhist
PLHIST(3plplot) PLplot API PLHIST(3plplot)
NAME
plhist - Plot a histogram from unbinned data
SYNOPSIS
plhist(n, data, datmin, datmax, nbin, opt)
DESCRIPTION
Plots a histogram from n data points stored in the array data. This routine bins the data into nbin bins equally spaced between datmin and
datmax, and calls plbin(3plplot) to draw the resulting histogram. Parameter opt allows, among other things, the histogram either to be
plotted in an existing window or causes plhist(3plplot) to call plenv(3plplot) with suitable limits before plotting the histogram.
Redacted form: plhist(data, datmin, datmax, nbin, opt)
This function is used in example 5.
ARGUMENTS
n (PLINT, input)
Number of data points.
data (PLFLT *, input)
Pointer to array with values of the n data points.
datmin (PLFLT, input)
Left-hand edge of lowest-valued bin.
datmax (PLFLT, input)
Right-hand edge of highest-valued bin.
nbin (PLINT, input)
Number of (equal-sized) bins into which to divide the interval xmin to xmax.
opt (PLINT, input)
Is a combination of several flags: opt=PL_HIST_DEFAULT: The axes are automatically rescaled to fit the histogram data, the outer
bins are expanded to fill up the entire x-axis, data outside the given extremes are assigned to the outer bins and bins of zero
height are simply drawn. opt=PL_HIST_NOSCALING|...: The existing axes are not rescaled to fit the histogram data, without this
flag, plenv(3plplot) is called to set the world coordinates. opt=PL_HIST_IGNORE_OUTLIERS|...: Data outside the given extremes are
not taken into account. This option should probably be combined with opt=PL_HIST_NOEXPAND|..., so as to properly present the data.
opt=PL_HIST_NOEXPAND|...: The outer bins are drawn with equal size as the ones inside. opt=PL_HIST_NOEMPTY|...: Bins with zero
height are not drawn (there is a gap for such bins).
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 PLHIST(3plplot)