Sum the fields with 6 decimal places - getting only 2 decimal places as output Post: 303013149

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

trimm up the decimal places in output

I have a perl script that reports the avg time of a application call and the total number of calls. This works fine, however I would like to trim the number of decimal places reported from 12 to like 3 and I don't know how. Any suggestions? Here is what I use to get the avg time... for $eRef (...

2. Shell Programming and Scripting

Using the "Less Than" (-lt) switch on numbers with decimal places?

I'm using shell scripts to run some commands for the Configuration Management tool called Telelogic Synergy. I need to get the script to compare version numbers of files. The version numbers of the files are part of the actual filename, such as the following example: example_file-1...

3. Shell Programming and Scripting

Four decimal places with awk

i have a script in which awk prints "($2-1700)/10000" and the answer is -0.07,but i want the answer in 4 decimal places. that is -0.0700. How can i sue awk to get my results in four decimal places

4. Shell Programming and Scripting

Decimal places

i need to multiplay a number with 1.00.. so that the output should contain two decimal places at end.. for example... 236 * 1.00 = 236.00 245.8 * 1.00 = 245.80 but when i perform multiplication it shows output as. 236 245.8 can anyone help me to get the actual output of...

5. Shell Programming and Scripting

Arithmetic but keep 2 decimal places

I am trying to perform arithmetric, for example, to increment the value of variable $a (say 3) by 0.05 but when I tried the following expression let a=a+0.05 or a=$((a+0.05)) both returned 3.0499999999999998 I want to keep 2 decimal places so it returns 3.05 instead.

6. Shell Programming and Scripting

Bash Rounding to 2 decimal places

I have a number in a bash variable n, and want to round it to 2 decimal places. How can I do that? n=0.0867268 Need to have num=0.09

7. Shell Programming and Scripting

How to round up value upto 2 decimal places using sed?

Please help me in rounding up value upto 2 decimal palces using sed command #!/usr/bin/bash a=15.42 b=13.33 c=`echo $a*$b |bc -l` echo $c above code is is giving output "205.5486" but i want the output as "205.55" Thank you...

8. Shell Programming and Scripting

Printing with decimal places from last 4 digits

I have input file like below, 201424|9999|OSS|622010|RGT|00378228764 201424|8888|OM|587079|RGT|00284329675 201424|7777|OM|587076|RGT|00128671024 201424|6666|OM|581528|RGT|00113552084 Output should be like below, should add decimal (.) from last 4 digits. ...

9. Shell Programming and Scripting

Calculate the constant e to 14+ decimal places using integer maths.

Hi guys... I am loving this integer maths thing. 64 bit systems are certainly easier than 32 bit, but hey, I don't intend to leave out my fav' platform. Using one of the 'Brothers' methods, URL inside the code. #!/bin/sh # # #!/usr/local/bin/dash # e_constant.sh # Brother's formula . #...

LEARN ABOUT DEBIAN

pgmtexture

pgmtexture(1)						      General Commands Manual						     pgmtexture(1)

NAME

       pgmtexture - calculate textural features on a portable graymap

SYNOPSIS

       pgmtexture [-d d] [pgmfile]

DESCRIPTION

       Reads  a  portable graymap as input.  Calculates textural features based on spatial dependence matrices at 0, 45, 90, and 135 degrees for a
       distance d (default = 1).  Textural features include:

	      (1) Angular Second Moment,
	      (2) Contrast,
	      (3) Correlation,
	      (4) Variance,
	      (5) Inverse Difference Moment,
	      (6) Sum Average,
	      (7) Sum Variance,
	      (8) Sum Entropy,
	      (9) Entropy,
	      (10) Difference Variance,
	      (11) Difference Entropy,
	      (12, 13) Information Measures of Correlation, and
	      (14) Maximal Correlation Coefficient.

       Algorithm taken from:
       Haralick, R.M., K. Shanmugam, and I. Dinstein. 1973. Textural features for image classification.  IEEE Transactions on  Systems,  Man,  and
       Cybertinetics, SMC-3(6):610-621.

BUGS

       The  program  can  run incredibly slow for large images (larger than 64 x 64) and command line options are limited.  The method for finding
       (14) the maximal correlation coefficient, which requires finding the second largest eigenvalue of a matrix Q, does not always converge.

REFERENCES

       IEEE Transactions on Systems, Man, and Cybertinetics, SMC-3(6):610-621.

SEE ALSO

       pgm(5), pnmcut(1)

AUTHOR

       Copyright (C) 1991 by Texas Agricultural Experiment Station, employer for hire of James Darrell McCauley.

								    22 Aug 1991 						     pgmtexture(1)