Hi All,
Is there any command which can convert binary decimal coded values to ascii values...
i have bcd values like below
оооооооооооо0о-- -v -
Pls suggest a way to convert this.
Thanks,
Deepti.Gaur (3 Replies)
How can I evaluate a decimal value in an if statement?
echo "Enter limit:"
read limit (enter a decmal value, ie: 2.5)
decimallimit=`echo $limit+0|bc|quit`
echo $decimallimit
if
then
echo $decimallimit
else
echo "failed"
fi (4 Replies)
Hi,
I am currently using tcsh
I am trying to round a decimal number to the ten-thousandths place
For instance:
1.23456 is rounded up towards 1.2346
I am not looking for truncation, but for rounding. Anyone know how to do this with awk or expr?
Thanks (2 Replies)
I am running the following script :
cat ind_sls_extr_UX.out_sorted | while read each_rec
do
count=`echo "${each_rec}" | cut -c1-2`
if
then
final_amount=0
amount=`echo "${each_rec}" | cut -c280-287`
echo "${amount}"
final_amount=`expr ${amount} + ${amount}`
... (7 Replies)
Hi All,
In my script I've written like this-
c=$( expr 100 / 3);echo $c
The output coming is 33. but I want to see 33.33, decimal values too. How to get that?
Thanks,
Naresh (3 Replies)
I have two files which have to be compared. One of them has leading & trailing zeroes in certain fields.
file1
----
John,Rambo,20100101,2119.5,3302.39,100.07,22211.0
file2
----
John,Rambo,20100101,000002119.50,0003302.39,00000.07,000022211.00
I am thinking of using diff to... (10 Replies)
Hi,
I wanted to round all the values in a column to nearest integer. I have multiple files with only two columns and I want to round values in column 2. e.g
input_file
A1 23.971578 A2 34.624976 A3 46.403446 A4 375 A5 1 A6 3 A7 ... (3 Replies)
How to round off a decimal number to higher whole number using ceil command in unix?
Eg. 4.41 or 4.11 or 4.51 should be rounded off to 5. (11 Replies)
Discussion started by: SanjayKumar28
11 Replies
LEARN ABOUT PHP
imagepolygon
IMAGEPOLYGON(3) 1 IMAGEPOLYGON(3)imagepolygon - Draws a polygonSYNOPSIS
bool imagepolygon (resource $image, array $points, int $num_points, int $color)
DESCRIPTION imagepolygon(3) creates a polygon in the given $image.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
o $points
- An array containing the polygon's vertices, e.g.:
+----------+------+
|points[0] | |
| | |
| | = x0 |
| | |
|points[1] | |
| | |
| | = y0 |
| | |
|points[2] | |
| | |
| | = x1 |
| | |
|points[3] | |
| | |
| | = y1 |
| | |
+----------+------+
o $num_points
- Total number of points (vertices).
o $color
- A color identifier created with imagecolorallocate(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
imagepolygon(3) example
<?php
// Create a blank image
$image = imagecreatetruecolor(400, 300);
// Allocate a color for the polygon
$col_poly = imagecolorallocate($image, 255, 255, 255);
// Draw the polygon
imagepolygon($image, array(
0, 0,
100, 200,
300, 200
),
3,
$col_poly);
// Output the picture to the browser
header('Content-type: image/png');
imagepng($image);
imagedestroy($image);
?>
The above example will output something similar to:[NOT DISPLAYABLE MEDIA]Output of example : imagepolygon()
SEE ALSO imagecreate(3), imagecreatetruecolor(3).
PHP Documentation Group IMAGEPOLYGON(3)