Dear UNIX experts:
Hi, I have a text file which the contents are arranged vertically down, line by line.
How do use a loop (I think) to make it arrange in vertical arrangement with a tab delimitated and write to a new file?
Eg: of source file
Hello World
Good-day
Thanks
Welcome
The... (8 Replies)
I have these following data:
Home Tom
Member List
100 Yes
200 No
Home Tom
Member List
1 No
2 Yes
Home Tome
Member List
3 No
400 Yes
I want my data to be consistants like this: (4 Replies)
Can anyone help me on this. I have a file that looks like this:
color red green blue
color pink yellow
number one two
gender male
gender female
The output would look like this:
color red green blue pink yellow
number one two
gender male female
I have over 5000 rows and i dont want... (5 Replies)
Hi,
I have the following 'sorting' problem.
Given the input file:
a:b:c:12:x:k
s:m:d:8:z:m
a:b:c:1:x:k
p:q:r:23:y:m
a:b:c:3:x:k
p:q:r:1:y:m
the output I expect is:
a:b:c:1:x:k
p:q:r:1:y:m
s:m:d:8:z:m
What happened here is I grouped together lines having the same values for... (7 Replies)
Dear Frineds,
I have a flat file as follows
ABCD
ABDCWQE
POIERAS
ADSGASGFG
GHJKFHD
XBDFGHFGDH
POIU
IJPFG
AFGJFPGOU
A;DGUPGU
SFSDFDSDFHDSF
SDFGHSFDH
I want this column to be converted into row like follows
ABCD, ABDCWQE, POIERAS, ADSGASGFG, GHJKFHD, XBDFGHFGDH (6 Replies)
im trying to write a script that will put files with different extensions into their specified directories
In the directory are files of various types, i want to arrange the files on individual directories under their type. There are three distinct types of files: 1) Text documents - files with... (2 Replies)
Hi
I have a huge problem to solve ASAP. Can someone please help!!!
My format is arranged in this format: It has three columns.
LOGIN ALIAS REC_ID
A BB1 0
A ... (1 Reply)
Hi all
I have following part of a big file
TTDS00002 Synonyms M1 receptor
TTDS00002 Disease Alzheimer's disease
TTDS00002 Disease Bronchospasm (histamine induced)
TTDS00002 Disease Cognitive deficits
TTDS00002 Disease Schizophrenia
TTDS00002 Function The muscarinic acetylcholine... (2 Replies)
Discussion started by: kareena
2 Replies
LEARN ABOUT DEBIAN
grd2cpt
GRD2CPT(l) GRD2CPT(l)
NAME
grd2cpt - Read a grdfile and make a color palette file
SYNOPSIS
grd2cpt grdfile [ -Ccptmaster ] [ -I ] [ -Lminlimit/maxlimit ] [ -Szstart/zstop/zinc ] [ -V ] [ -Z ]
DESCRIPTION
grd2cpt reads a grdfile and writes a color palette (cpt) file to standard output. The cpt file is based on an existing master cptfile of
your choice, and the mapping from data value to colors is through the data's cumulative distribution function (CDF), so that the colors
are' histogram equalized. Thus if the resulting cpt file is used with the grdfile and grdimage with a linear projection, the colors will be
uniformly distributed in area on the plot. Let z be the data values in the grdfile. Define CDF(Z) = (# of z < Z) / (# of z in grdfile).
(NaNs are ignored). These z-values are then normalized to the master cptfile and colors are sampled at the desired intervals.
grdfile
The 2-D binary grdfile used to derive the color palette table.
OPTIONS -C Selects the master color table to use in the interpolation. Choose among the built-in tables (type grd2cpt to see the list) or give
the name of an existing cptfile [Default gives a rainbow cpt file].
-I Reverses the sense of color progression in the master cptfile.
-L Limit range of cptfile to minlimit/maxlimit, and don't count data' outside range when estimating CDF(Z). [Default uses min and max
of data.]
-S Set steps in cpt file. Calculate entries in cptfile from zstart to zstop in steps of (zinc). [Default chooses arbitrary values by a
crazy scheme.]
-V Verbose operation. This will write CDF(Z) estimates to stderr. [Default is silent.]
-Z Will create a continuous color palette. [Default is discontinuous, i.e., constant color intervals]
EXAMPLES
Sometimes you don't want to make a cpt file (yet) but would find it helpful' to know that 90% of your data lie between z1 and z2, something
you cannot learn from grdinfo. So you can do this to see some points on the CDF(Z) curve (use -V option to see more):
grd2cpt mydata.grd -V > /dev/null
To make a cpt file with entries from 0 to 200 in steps of 20, and ignore data below zero in computing CDF(Z), and use the built-in master
cptfile relief, try
grd2cpt mydata.grd -Crelief -L0/10000 -S0/200/20 > mydata.cpt
SEE ALSO gmtdefaults(1gmt), gmt(1gmt), grdhisteq(1gmt), grdinfo(1gmt), makecpt(1gmt)
1 Jan 2004 GRD2CPT(l)