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, :)
I have a file like this
10.456
123.567
456.876
234.987
........
.......
What i want to do is ia have to add all those numbers and put the result in some other file.
Any help pls.
cheers
RRK (8 Replies)
Hi,
I have linux fedora 4 ver., 2.6 kernal. And qmail & mysql & samba servers are already configured on this server.
When I try to install any package like squidguard ,dansguardian,webmin,rsnapshots with command rpm -ivh . It is giving error as “Floating point exception"
Snap View is... (3 Replies)
Hi,
I am compiling "HelloWorld" C progam on 32-bit CentOS and i want to execute it on 64-bit CentOS architecture.
For that i copied the a.out file from 32-bit to 64-bit machine, but while executing a.out file on 64bit machine I am getting "Floating point exception error".
But we can run... (3 Replies)
Hi,
Could any one tell me how to compare to floating point no. using test command. As -eq option works on only intergers.
i=5.4
if
then
echo "equal"
else
echo "not equal"
fi
here output will be equal even though no. are unequal.
Thanks,
ravi (1 Reply)
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)
Hey,
I guess I am just to stupid and am not seeing the "wood for the trees", but I am always getting strange errors.
I want to create a mesh with coordinates like:
x y z
3.1 3.0 0.75 0 0 1
3.1 2.9 0.75 0 0 1
3.1 2.8 0.75 0 0 1
3.1 2.7 0.75 0 0 1
3.0 ... (10 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)
Discussion started by: Slasho
9 Replies
LEARN ABOUT PHP
swfdisplayitem
SWFDISPLAYITEM(3) 1 SWFDISPLAYITEM(3)The SWFDisplayItem classINTRODUCTION
SWFDisplayItem.
CLASS SYNOPSIS
SWFDisplayItem
SWFDisplayItem
Methods
o
void SWFDisplayItem::addAction (SWFAction $action, int $flags)
o
void SWFDisplayItem::addColor (int $red, int $green, int $blue, [int $a])
o
void SWFDisplayItem::endMask (void )
o
float SWFDisplayItem::getRot (void )
o
float SWFDisplayItem::getX (void )
o
float SWFDisplayItem::getXScale (void )
o
float SWFDisplayItem::getXSkew (void )
o
float SWFDisplayItem::getY (void )
o
float SWFDisplayItem::getYScale (void )
o
float SWFDisplayItem::getYSkew (void )
o
void SWFDisplayItem::move (float $dx, float $dy)
o
void SWFDisplayItem::moveTo (float $x, float $y)
o
void SWFDisplayItem::multColor (float $red, float $green, float $blue, [float $a])
o
void SWFDisplayItem::remove (void )
o
void SWFDisplayItem::rotate (float $angle)
o
void SWFDisplayItem::rotateTo (float $angle)
o
void SWFDisplayItem::scale (float $dx, float $dy)
o
void SWFDisplayItem::scaleTo (float $x, [float $y])
o
void SWFDisplayItem::setDepth (int $depth)
o
void SWFDisplayItem::setMaskLevel (int $level)
o
void SWFDisplayItem::setMatrix (float $a, float $b, float $c, float $d, float $x, float $y)
o
void SWFDisplayItem::setName (string $name)
o
void SWFDisplayItem::setRatio (float $ratio)
o
void SWFDisplayItem::skewX (float $ddegrees)
o
void SWFDisplayItem::skewXTo (float $degrees)
o
void SWFDisplayItem::skewY (float $ddegrees)
o
void SWFDisplayItem::skewYTo (float $degrees)
PHP Documentation Group SWFDISPLAYITEM(3)