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Full Discussion: Standard deviation in awk
Top Forums Shell Programming and Scripting Standard deviation in awk Post 302549440 by gd9629 on Tuesday 23rd of August 2011 04:42:25 AM
Old 08-23-2011
Bartus I do believe you're a magician. If I want to combine two files

File 1
Code:
Site: Ridge Hill
yyyy mm dd hh         CO2                CH4         H20
2011 06 09 14  5.2977498477e+02 2.2533536482e+00 9.5975030698e-01
2011 06 09 15  4.6520528305e+02 2.0304031747e+00 8.5550947898e-01
2011 06 09 16  4.2844761381e+02 1.9940230591e+00 8.1996490325e-01
2011 06 09 17  4.2039731519e+02 2.1120403967e+00 8.8853008313e-01
2011 06 09 18  4.1383091367e+02 2.2051511063e+00 9.2270478393e-01
2011 06 09 19  4.0919424013e+02 2.2731077128e+00 9.3647077771e-01
2011 06 09 20  4.0612124764e+02 2.3469439802e+00 9.3830980979e-01
2011 06 09 21  4.0448877229e+02 2.4314198862e+00 9.3857043465e-01
2011 06 09 22  4.0341963267e+02 2.5037286957e+00 9.3017004739e-01
2011 06 09 23  4.0258560618e+02 2.5635443249e+00 9.2232603099e-01

File 2 (3 columns with all these values to 4.d.p)
Code:
71.0168 0.178157 0.0674305
24.332 0.087471 0.0448028
19.5077 0.082566 0.0407083
15.8686 0.0851615 0.0366714
15.507 0.0850516 0.0349926
15.3 0.0870619 0.0349696
15.1607 0.0904091 0.0350349
15.0886 0.0938745 0.0350621
15.0478 0.0954998 0.0348352
15.0147 0.0965944 0.0344979

Desired Output
Code:
Site: Ridge Hill
yyyy mm dd hh         CO2       	    CH4           		   H20
2011 06 09 14  5.2977498477e+02 71.0168	2.2533536482e+00 0.178157 9.5975030698e-01 0.0674305
2011 06 09 15  4.6520528305e+02 24.332	2.0304031747e+00 0.087471 8.5550947898e-01 0.0448028
2011 06 09 16  4.2844761381e+02 19.5077	1.9940230591e+00 0.082566 8.1996490325e-01 0.0407083
2011 06 09 17  4.2039731519e+02 15.8686	2.1120403967e+00 0.0851615 8.8853008313e-01 0.0366714
2011 06 09 18  4.1383091367e+02 15.507	2.2051511063e+00 0.0850516 9.2270478393e-01 0.0349926
2011 06 09 19  4.0919424013e+02 15.3 	2.2731077128e+00 0.0870619 9.3647077771e-01 0.0349696
2011 06 09 20  4.0612124764e+02 15.1607	2.3469439802e+00 0.0904091 9.3830980979e-01 0.0350349
2011 06 09 21  4.0448877229e+02 15.0886	2.4314198862e+00 0.0938745 9.3857043465e-01 0.0350621
2011 06 09 22  4.0341963267e+02 15.0478	2.5037286957e+00 0.0954998 9.3017004739e-01 0.0348352
2011 06 09 23  4.0258560618e+02 15.0147	2.5635443249e+00 0.0965944 9.2232603099e-01 0.0344979

Can I use the 'join' command? Or would it be better to use the 'FNR==NR' or perhaps something different?

Thanks
Last edited by gd9629; 08-23-2011 at 06:02 AM..
 

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LEARN ABOUT DEBIAN

grdinfo

GRDINFO(l)																GRDINFO(l)

NAME

       grdinfo - Get information about the contents of a 2-D grd file

SYNOPSIS

       grdinfo grdfiles [ -C ] [ -D ] [ -F ] [ -L1 ] [ -L2 ] [ -M ] [ -V ]

DESCRIPTION

       grdinfo reads a 2-D binary grd file and reports various statistics for the (x,y,z) data in the grdfile. The output information contains the
       minimum/maximum values for x, y, and z, where the min/max of z occur, the x- and y-increments, and  the	number	of  x  and  y  nodes,  and
       [optionally] the mean, standard deviation, and/or the median, L1 scale of z, and number of nodes set to NaN.

       grdfile
	      The name of one or several 2-D grd files.

OPTIONS

       No space between the option flag and the associated arguments.

       -C     Formats  the report using tab-separated fields on a single line. The output is w e s n z0 z1 dx dy nx ny [ x0 y0 x1 y1 ] [ med scale
	      ] [ mean std rms] [n_nan].  The data in brackets are output only if the corresponding options -M, -L1, -L2, and -M are used, respec-
	      tively.

       -D     Report grid domain and x/y-increments using dd:mm:ss[.fff] notation [Default is decimal].  Does not apply to the -C option.

       -F     Report grid domain and x/y-increments world mapping format [Default is generic].	Does not apply to the -C option.

       -L1    Report median and L1 scale of z (L1 scale = 1.4826 * Median Absolute Deviation (MAD)).

       -L2    Report mean and standard deviation of z.

       -M     Find and report the location of min/max z-values, and count and report the number of nodes set to NaN, if any.

       -V     Selects verbose mode, which will send progress reports to stderr [Default runs "silently"].

EXAMPLES

       To obtain all the information about the data set in file hawaii_topo.grd, try

       grdinfo -L1 -L2 -M hawaii_topo.grd

SEE ALSO

       gmt(1gmt), grd2cpt(1gmt), grd2xyz(1gmt), grdedit(1gmt)

								    1 Jan 2004								GRDINFO(l)
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