But it is always creating the same problem regarding numbers with commata. Becasue my input is e.g., 0.02
line 11: ((: i=0.1: syntax error: invalid arithmetic operator (error token is ".1")
Does anyone has an idea? Thanks for any help and sorry for the stupid question,
Sam
hi all, i have the following problem using awk in a script
i want to read the values from a column with real numbers and calculate the mean.the problem is that when i use a statement such as this
num = $4
i cant find a way to convert the variable from string to floating point to perform... (7 Replies)
Hi all!
Hi all!
I am working with a problem to find the smallest floating point number that can be represented.
I am going in a loop ,stating with an initial value of 1.0 and then diving it by 10 each time thru the loop.
So the first time I am getting o.1 which I wanted.But from the next... (4 Replies)
Hi,
I' using bash and I would like to use "bc" to compute the ratio of of two numbers and assign the ratio to a variable.
The numbers are in a file, e.g.
196.304492
615.348986
Any idea how to do it?
N.B. I cannot change the file to have 196.304492 / 615.348986 as the file is produced by... (14 Replies)
is it not possible to simply di aritmetic without using bc or awk
i have tried folllowing operatrions but they support only integer types plz suggest me code for floating using values stored in the variables.the ans i get is integer and if i input floating values i get error numeric constant... (6 Replies)
Hello folks
I Hope everyone is fine. I am calculating number of bytes calculation from apache web log.
awk '{ sum += $10 } END { print sum }' /var/httpd/log/mydomain.log
7.45557e+09
it show above number, what should i do it sow number like 7455, i mean if after decimal point above 5 it... (5 Replies)
Anyone help me i cant found the error of floating point
if needed, i added the code complete
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
typedef struct
{
int hh;
int mm;
int ss;
char nom;
int punt;
}cancion;
typedef struct... (9 Replies)
Hello Guys,
I have a floating point number 1.14475E+15 I want to convert this number in to full number (Integer or Big integer). I tried couple of functions it did not work. When I use INT=${FLOAT/.*} I am getting value as 1. I don't want a truncated value
#!/bin/bash
#... (9 Replies)
Hello,
I have often found bash to be difficult when it comes to floating point numbers. I have data with rows of tab delimited floating point numbers. I need to find the smallest number in each row that is not 0.0. Numbers can be negative and they do not come in any particular order for a given... (9 Replies)
Discussion started by: LMHmedchem
9 Replies
LEARN ABOUT DEBIAN
mmk_m2
mmk_m2(1) Scotch user's manual mmk_m2(1)NAME
mmk_m2, mmk_m3 - create source meshes
SYNOPSIS
mmk_m2 [options] [-gcfile] dimX dimY [ofile]
mmk_m3 [options] [-gcfile] dimX dimY dimZ [ofile]
DESCRIPTION
The mmk_* programs create source mesh files for some common, regular topologies.
mmk_m2 creates a 2D regular mesh of dimX times dimY elements and (dimX+1) times (dimY+1) nodes, such that element (i,j) is connected to
nodes (i,j), (i,j+1), (i+1,j) and (i+1,j+1).
mmk_m3 creates a 3D regular mesh of dimX times dimY times dimZ elements and (dimX+1) times (dimY+1) times (dimZ+1) nodes, such that element
(i,j,k) is connected to nodes (i,j,k), (i,j,k+1), (i,j+1,k), (i,j+1,k+1), (i+1,j,k), (i+1,j,k+1), (i+1,j+1,k) and (i+1,j+1,k+1).
OPTIONS -gcfile
Output graph vertex coordinates (that is, geometry data to be used by gout(1)) in file cfile.
-h Display some help.
-V Display program version and copyright.
EXAMPLE
Create a mesh of 5x7 elements, along with its geometry:
$ mmk_m2 5 7 -g/tmp/m5x7.xyz /tmp/m5x7.msh
SEE ALSO mord(1), mtst(1), gmk_msh(1).
Scotch user's manual.
AUTHOR
Francois Pellegrini <francois.pellegrini@labri.fr>
February 14, 2011 mmk_m2(1)